---
title: Getting Started with Datadog
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: Docs > Infrastructure > Datadog Resource Catalog
---

# aws_mediaconnect_flow{% #aws_mediaconnect_flow %}

## `account_id`{% #account_id %}

**Type**: `STRING`

## `flow`{% #flow %}

**Type**: `STRUCT`**Provider name**: `Flow`**Description**: The flow that you requested a description of.

- `availability_zone`**Type**: `STRING`**Provider name**: `AvailabilityZone`**Description**: The Availability Zone that you want to create the flow in. These options are limited to the Availability Zones within the current Amazon Web Services Region.
- `description`**Type**: `STRING`**Provider name**: `Description`**Description**: A description of the flow. This value is not used or seen outside of the current MediaConnect account.
- `egress_ip`**Type**: `STRING`**Provider name**: `EgressIp`**Description**: The IP address from which video will be sent to output destinations.
- `entitlements`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `Entitlements`**Description**: The entitlements in this flow.
  - `data_transfer_subscriber_fee_percent`**Type**: `INT32`**Provider name**: `DataTransferSubscriberFeePercent`**Description**: Percentage from 0-100 of the data transfer cost to be billed to the subscriber.
  - `description`**Type**: `STRING`**Provider name**: `Description`**Description**: A description of the entitlement.
  - `encryption`**Type**: `STRUCT`**Provider name**: `Encryption`**Description**: The type of encryption that will be used on the output that is associated with this entitlement.
    - `algorithm`**Type**: `STRING`**Provider name**: `Algorithm`**Description**: The type of algorithm that is used for the encryption (such as aes128, aes192, or aes256).
    - `constant_initialization_vector`**Type**: `STRING`**Provider name**: `ConstantInitializationVector`**Description**: A 128-bit, 16-byte hex value represented by a 32-character string, to be used with the key for encrypting content. This parameter is not valid for static key encryption.
    - `device_id`**Type**: `STRING`**Provider name**: `DeviceId`**Description**: The value of one of the devices that you configured with your digital rights management (DRM) platform key provider. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `key_type`**Type**: `STRING`**Provider name**: `KeyType`**Description**: The type of key that is used for the encryption. If no keyType is provided, the service will use the default setting (static-key).
    - `region`**Type**: `STRING`**Provider name**: `Region`**Description**: The Amazon Web Services Region that the API Gateway proxy endpoint was created in. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `resource_id`**Type**: `STRING`**Provider name**: `ResourceId`**Description**: An identifier for the content. The service sends this value to the key server to identify the current endpoint. The resource ID is also known as the content ID. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `role_arn`**Type**: `STRING`**Provider name**: `RoleArn`**Description**: The ARN of the role that you created during setup (when you set up MediaConnect as a trusted entity).
    - `secret_arn`**Type**: `STRING`**Provider name**: `SecretArn`**Description**: The ARN of the secret that you created in Secrets Manager to store the encryption key. This parameter is required for static key encryption and is not valid for SPEKE encryption.
    - `url`**Type**: `STRING`**Provider name**: `Url`**Description**: The URL from the API Gateway proxy that you set up to talk to your key server. This parameter is required for SPEKE encryption and is not valid for static key encryption.
  - `entitlement_arn`**Type**: `STRING`**Provider name**: `EntitlementArn`**Description**: The ARN of the entitlement.
  - `entitlement_status`**Type**: `STRING`**Provider name**: `EntitlementStatus`**Description**: An indication of whether the entitlement is enabled.
  - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the entitlement.
  - `subscribers`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `Subscribers`**Description**: The Amazon Web Services account IDs that you want to share your content with. The receiving accounts (subscribers) will be allowed to create their own flow using your content as the source.
- `flow_arn`**Type**: `STRING`**Provider name**: `FlowArn`**Description**: The Amazon Resource Name (ARN) of the flow.
- `flow_size`**Type**: `STRING`**Provider name**: `FlowSize`**Description**: Determines the processing capacity and feature set of the flow. Set this optional parameter to LARGE if you want to enable NDI outputs on the flow.
- `maintenance`**Type**: `STRUCT`**Provider name**: `Maintenance`**Description**: The maintenance settings for the flow.
  - `maintenance_day`**Type**: `STRING`**Provider name**: `MaintenanceDay`**Description**: A day of a week when the maintenance will happen. Use Monday/Tuesday/Wednesday/Thursday/Friday/Saturday/Sunday.
  - `maintenance_deadline`**Type**: `STRING`**Provider name**: `MaintenanceDeadline`**Description**: The Maintenance has to be performed before this deadline in ISO UTC format. Example: 2021-01-30T08:30:00Z.
  - `maintenance_scheduled_date`**Type**: `STRING`**Provider name**: `MaintenanceScheduledDate`**Description**: A scheduled date in ISO UTC format when the maintenance will happen. Use YYYY-MM-DD format. Example: 2021-01-30.
  - `maintenance_start_hour`**Type**: `STRING`**Provider name**: `MaintenanceStartHour`**Description**: UTC time when the maintenance will happen. Use 24-hour HH:MM format. Minutes must be 00. Example: 13:00. The default value is 02:00.
- `media_streams`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `MediaStreams`**Description**: The media streams that are associated with the flow. After you associate a media stream with a source, you can also associate it with outputs on the flow.
  - `attributes`**Type**: `STRUCT`**Provider name**: `Attributes`**Description**: Attributes that are related to the media stream.
    - `fmtp`**Type**: `STRUCT`**Provider name**: `Fmtp`**Description**: The settings that you want to use to define the media stream.
      - `channel_order`**Type**: `STRING`**Provider name**: `ChannelOrder`**Description**: The format of the audio channel.
      - `colorimetry`**Type**: `STRING`**Provider name**: `Colorimetry`**Description**: The format used for the representation of color.
      - `exact_framerate`**Type**: `STRING`**Provider name**: `ExactFramerate`**Description**: The frame rate for the video stream, in frames/second. For example: 60000/1001.
      - `par`**Type**: `STRING`**Provider name**: `Par`**Description**: The pixel aspect ratio (PAR) of the video.
      - `range`**Type**: `STRING`**Provider name**: `Range`**Description**: The encoding range of the video.
      - `scan_mode`**Type**: `STRING`**Provider name**: `ScanMode`**Description**: The type of compression that was used to smooth the video's appearance.
      - `tcs`**Type**: `STRING`**Provider name**: `Tcs`**Description**: The transfer characteristic system (TCS) that is used in the video.
    - `lang`**Type**: `STRING`**Provider name**: `Lang`**Description**: The audio language, in a format that is recognized by the receiver.
  - `clock_rate`**Type**: `INT32`**Provider name**: `ClockRate`**Description**: The sample rate for the stream. This value is measured in Hz.
  - `description`**Type**: `STRING`**Provider name**: `Description`**Description**: A description that can help you quickly identify what your media stream is used for.
  - `fmt`**Type**: `INT32`**Provider name**: `Fmt`**Description**: The format type number (sometimes referred to as RTP payload type) of the media stream. MediaConnect assigns this value to the media stream. For ST 2110 JPEG XS outputs, you need to provide this value to the receiver.
  - `media_stream_id`**Type**: `INT32`**Provider name**: `MediaStreamId`**Description**: A unique identifier for the media stream.
  - `media_stream_name`**Type**: `STRING`**Provider name**: `MediaStreamName`**Description**: A name that helps you distinguish one media stream from another.
  - `media_stream_type`**Type**: `STRING`**Provider name**: `MediaStreamType`**Description**: The type of media stream.
  - `video_format`**Type**: `STRING`**Provider name**: `VideoFormat`**Description**: The resolution of the video.
- `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the flow.
- `ndi_config`**Type**: `STRUCT`**Provider name**: `NdiConfig`**Description**: Specifies the configuration settings for NDI outputs. Required when the flow includes NDI outputs.
  - `machine_name`**Type**: `STRING`**Provider name**: `MachineName`**Description**: A prefix for the names of the NDI sources that the flow creates. If a custom name isn't specified, MediaConnect generates a unique 12-character ID as the prefix.
  - `ndi_discovery_servers`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `NdiDiscoveryServers`**Description**: A list of up to three NDI discovery server configurations. While not required by the API, this configuration is necessary for NDI functionality to work properly.
    - `discovery_server_address`**Type**: `STRING`**Provider name**: `DiscoveryServerAddress`**Description**: The unique network address of the NDI discovery server.
    - `discovery_server_port`**Type**: `INT32`**Provider name**: `DiscoveryServerPort`**Description**: The port for the NDI discovery server. Defaults to 5959 if a custom port isn't specified.
    - `vpc_interface_adapter`**Type**: `STRING`**Provider name**: `VpcInterfaceAdapter`**Description**: The identifier for the Virtual Private Cloud (VPC) network interface used by the flow.
  - `ndi_state`**Type**: `STRING`**Provider name**: `NdiState`**Description**: A setting that controls whether NDI outputs can be used in the flow. Must be ENABLED to add NDI outputs. Default is DISABLED.
- `outputs`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `Outputs`**Description**: The outputs in this flow.
  - `bridge_arn`**Type**: `STRING`**Provider name**: `BridgeArn`**Description**: The ARN of the bridge added to this output.
  - `bridge_ports`**Type**: `UNORDERED_LIST_INT32`**Provider name**: `BridgePorts`**Description**: The bridge output ports currently in use.
  - `data_transfer_subscriber_fee_percent`**Type**: `INT32`**Provider name**: `DataTransferSubscriberFeePercent`**Description**: Percentage from 0-100 of the data transfer cost to be billed to the subscriber.
  - `description`**Type**: `STRING`**Provider name**: `Description`**Description**: A description of the output.
  - `destination`**Type**: `STRING`**Provider name**: `Destination`**Description**: The address where you want to send the output.
  - `encryption`**Type**: `STRUCT`**Provider name**: `Encryption`**Description**: The type of key used for the encryption. If no keyType is provided, the service will use the default setting (static-key).
    - `algorithm`**Type**: `STRING`**Provider name**: `Algorithm`**Description**: The type of algorithm that is used for the encryption (such as aes128, aes192, or aes256).
    - `constant_initialization_vector`**Type**: `STRING`**Provider name**: `ConstantInitializationVector`**Description**: A 128-bit, 16-byte hex value represented by a 32-character string, to be used with the key for encrypting content. This parameter is not valid for static key encryption.
    - `device_id`**Type**: `STRING`**Provider name**: `DeviceId`**Description**: The value of one of the devices that you configured with your digital rights management (DRM) platform key provider. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `key_type`**Type**: `STRING`**Provider name**: `KeyType`**Description**: The type of key that is used for the encryption. If no keyType is provided, the service will use the default setting (static-key).
    - `region`**Type**: `STRING`**Provider name**: `Region`**Description**: The Amazon Web Services Region that the API Gateway proxy endpoint was created in. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `resource_id`**Type**: `STRING`**Provider name**: `ResourceId`**Description**: An identifier for the content. The service sends this value to the key server to identify the current endpoint. The resource ID is also known as the content ID. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `role_arn`**Type**: `STRING`**Provider name**: `RoleArn`**Description**: The ARN of the role that you created during setup (when you set up MediaConnect as a trusted entity).
    - `secret_arn`**Type**: `STRING`**Provider name**: `SecretArn`**Description**: The ARN of the secret that you created in Secrets Manager to store the encryption key. This parameter is required for static key encryption and is not valid for SPEKE encryption.
    - `url`**Type**: `STRING`**Provider name**: `Url`**Description**: The URL from the API Gateway proxy that you set up to talk to your key server. This parameter is required for SPEKE encryption and is not valid for static key encryption.
  - `entitlement_arn`**Type**: `STRING`**Provider name**: `EntitlementArn`**Description**: The ARN of the entitlement on the originator''s flow. This value is relevant only on entitled flows.
  - `listener_address`**Type**: `STRING`**Provider name**: `ListenerAddress`**Description**: The IP address that the receiver requires in order to establish a connection with the flow. For public networking, the ListenerAddress is represented by the elastic IP address of the flow. For private networking, the ListenerAddress is represented by the elastic network interface IP address of the VPC. This field applies only to outputs that use the Zixi pull or SRT listener protocol.
  - `media_live_input_arn`**Type**: `STRING`**Provider name**: `MediaLiveInputArn`**Description**: The input ARN of the MediaLive channel. This parameter is relevant only for outputs that were added by creating a MediaLive input.
  - `media_stream_output_configurations`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `MediaStreamOutputConfigurations`**Description**: The configuration for each media stream that is associated with the output.
    - `destination_configurations`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `DestinationConfigurations`**Description**: The transport parameters that are associated with each outbound media stream.
      - `destination_ip`**Type**: `STRING`**Provider name**: `DestinationIp`**Description**: The IP address where you want MediaConnect to send contents of the media stream.
      - `destination_port`**Type**: `INT32`**Provider name**: `DestinationPort`**Description**: The port that you want MediaConnect to use when it distributes the media stream to the output.
      - `interface`**Type**: `STRUCT`**Provider name**: `Interface`**Description**: The VPC interface that you want to use for the media stream associated with the output.
        - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the VPC interface.
      - `outbound_ip`**Type**: `STRING`**Provider name**: `OutboundIp`**Description**: The IP address that the receiver requires in order to establish a connection with the flow. This value is represented by the elastic network interface IP address of the VPC. This field applies only to outputs that use the CDI or ST 2110 JPEG XS or protocol.
    - `encoding_name`**Type**: `STRING`**Provider name**: `EncodingName`**Description**: The format that was used to encode the data. For ancillary data streams, set the encoding name to smpte291. For audio streams, set the encoding name to pcm. For video, 2110 streams, set the encoding name to raw. For video, JPEG XS streams, set the encoding name to jxsv.
    - `encoding_parameters`**Type**: `STRUCT`**Provider name**: `EncodingParameters`**Description**: A collection of parameters that determine how MediaConnect will convert the content. These fields only apply to outputs on flows that have a CDI source.
      - `compression_factor`**Type**: `DOUBLE`**Provider name**: `CompressionFactor`**Description**: A value that is used to calculate compression for an output. The bitrate of the output is calculated as follows: Output bitrate = (1 / compressionFactor) * (source bitrate) This property only applies to outputs that use the ST 2110 JPEG XS protocol, with a flow source that uses the CDI protocol. Valid values are floating point numbers in the range of 3.0 to 10.0, inclusive.
      - `encoder_profile`**Type**: `STRING`**Provider name**: `EncoderProfile`**Description**: A setting on the encoder that drives compression settings. This property only applies to video media streams associated with outputs that use the ST 2110 JPEG XS protocol, with a flow source that uses the CDI protocol.
    - `media_stream_name`**Type**: `STRING`**Provider name**: `MediaStreamName`**Description**: The name of the media stream.
  - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the output. This value must be unique within the current flow.
  - `output_arn`**Type**: `STRING`**Provider name**: `OutputArn`**Description**: The ARN of the output.
  - `output_status`**Type**: `STRING`**Provider name**: `OutputStatus`**Description**: An indication of whether the output is transmitting data or not.
  - `peer_ip_address`**Type**: `STRING`**Provider name**: `PeerIpAddress`**Description**: The IP address of the device that is currently receiving content from this output.
    - For outputs that use protocols where you specify the destination (such as SRT Caller or Zixi Push), this value matches the configured destination address.
    - For outputs that use listener protocols (such as SRT Listener), this value shows the address of the connected receiver.
    - Peer IP addresses aren't available for entitlements, managed MediaLive outputs, NDI outputs, and CDI/ST2110 outputs.
    - The peer IP address might not be visible for flows that haven't been started yet, or flows that were started before May 2025. In these cases, restart your flow to see the peer IP address.
  - `port`**Type**: `INT32`**Provider name**: `Port`**Description**: The port to use when content is distributed to this output.
  - `transport`**Type**: `STRUCT`**Provider name**: `Transport`**Description**: Attributes related to the transport stream that are used in the output.
    - `cidr_allow_list`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `CidrAllowList`**Description**: The range of IP addresses that should be allowed to initiate output requests to this flow. These IP addresses should be in the form of a Classless Inter-Domain Routing (CIDR) block; for example, 10.0.0.0/16
    - `max_bitrate`**Type**: `INT32`**Provider name**: `MaxBitrate`**Description**: The smoothing max bitrate (in bps) for RIST, RTP, and RTP-FEC streams.
    - `max_latency`**Type**: `INT32`**Provider name**: `MaxLatency`**Description**: The maximum latency in milliseconds. This parameter applies only to RIST-based and Zixi-based streams.
    - `max_sync_buffer`**Type**: `INT32`**Provider name**: `MaxSyncBuffer`**Description**: The size of the buffer (in milliseconds) to use to sync incoming source data.
    - `min_latency`**Type**: `INT32`**Provider name**: `MinLatency`**Description**: The minimum latency in milliseconds for SRT-based streams. In streams that use the SRT protocol, this value that you set on your MediaConnect source or output represents the minimal potential latency of that connection. The latency of the stream is set to the highest number between the sender's minimum latency and the receiver's minimum latency.
    - `ndi_program_name`**Type**: `STRING`**Provider name**: `NdiProgramName`**Description**: A suffix for the names of the NDI sources that the flow creates. If a custom name isn't specified, MediaConnect uses the output name.
    - `ndi_speed_hq_quality`**Type**: `INT32`**Provider name**: `NdiSpeedHqQuality`**Description**: A quality setting for the NDI Speed HQ encoder.
    - `protocol`**Type**: `STRING`**Provider name**: `Protocol`**Description**: The protocol that is used by the source or output.Elemental MediaConnect no longer supports the Fujitsu QoS protocol. This reference is maintained for legacy purposes only.
    - `remote_id`**Type**: `STRING`**Provider name**: `RemoteId`**Description**: The remote ID for the Zixi-pull stream.
    - `sender_control_port`**Type**: `INT32`**Provider name**: `SenderControlPort`**Description**: The port that the flow uses to send outbound requests to initiate connection with the sender.
    - `sender_ip_address`**Type**: `STRING`**Provider name**: `SenderIpAddress`**Description**: The IP address that the flow communicates with to initiate connection with the sender.
    - `smoothing_latency`**Type**: `INT32`**Provider name**: `SmoothingLatency`**Description**: The smoothing latency in milliseconds for RIST, RTP, and RTP-FEC streams.
    - `source_listener_address`**Type**: `STRING`**Provider name**: `SourceListenerAddress`**Description**: Source IP or domain name for SRT-caller protocol.
    - `source_listener_port`**Type**: `INT32`**Provider name**: `SourceListenerPort`**Description**: Source port for SRT-caller protocol.
    - `stream_id`**Type**: `STRING`**Provider name**: `StreamId`**Description**: The stream ID that you want to use for this transport. This parameter applies only to Zixi and SRT caller-based streams.
  - `vpc_interface_attachment`**Type**: `STRUCT`**Provider name**: `VpcInterfaceAttachment`**Description**: The name of the VPC interface attachment to use for this output.
    - `vpc_interface_name`**Type**: `STRING`**Provider name**: `VpcInterfaceName`**Description**: The name of the VPC interface to use for this resource.
- `source`**Type**: `STRUCT`**Provider name**: `Source`**Description**: The source for the flow.
  - `data_transfer_subscriber_fee_percent`**Type**: `INT32`**Provider name**: `DataTransferSubscriberFeePercent`**Description**: Percentage from 0-100 of the data transfer cost to be billed to the subscriber.
  - `decryption`**Type**: `STRUCT`**Provider name**: `Decryption`**Description**: The type of encryption that is used on the content ingested from this source.
    - `algorithm`**Type**: `STRING`**Provider name**: `Algorithm`**Description**: The type of algorithm that is used for the encryption (such as aes128, aes192, or aes256).
    - `constant_initialization_vector`**Type**: `STRING`**Provider name**: `ConstantInitializationVector`**Description**: A 128-bit, 16-byte hex value represented by a 32-character string, to be used with the key for encrypting content. This parameter is not valid for static key encryption.
    - `device_id`**Type**: `STRING`**Provider name**: `DeviceId`**Description**: The value of one of the devices that you configured with your digital rights management (DRM) platform key provider. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `key_type`**Type**: `STRING`**Provider name**: `KeyType`**Description**: The type of key that is used for the encryption. If no keyType is provided, the service will use the default setting (static-key).
    - `region`**Type**: `STRING`**Provider name**: `Region`**Description**: The Amazon Web Services Region that the API Gateway proxy endpoint was created in. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `resource_id`**Type**: `STRING`**Provider name**: `ResourceId`**Description**: An identifier for the content. The service sends this value to the key server to identify the current endpoint. The resource ID is also known as the content ID. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `role_arn`**Type**: `STRING`**Provider name**: `RoleArn`**Description**: The ARN of the role that you created during setup (when you set up MediaConnect as a trusted entity).
    - `secret_arn`**Type**: `STRING`**Provider name**: `SecretArn`**Description**: The ARN of the secret that you created in Secrets Manager to store the encryption key. This parameter is required for static key encryption and is not valid for SPEKE encryption.
    - `url`**Type**: `STRING`**Provider name**: `Url`**Description**: The URL from the API Gateway proxy that you set up to talk to your key server. This parameter is required for SPEKE encryption and is not valid for static key encryption.
  - `description`**Type**: `STRING`**Provider name**: `Description`**Description**: A description for the source. This value is not used or seen outside of the current MediaConnect account.
  - `entitlement_arn`**Type**: `STRING`**Provider name**: `EntitlementArn`**Description**: The ARN of the entitlement that allows you to subscribe to content that comes from another Amazon Web Services account. The entitlement is set by the content originator and the ARN is generated as part of the originator's flow.
  - `gateway_bridge_source`**Type**: `STRUCT`**Provider name**: `GatewayBridgeSource`**Description**: The source configuration for cloud flows receiving a stream from a bridge.
    - `bridge_arn`**Type**: `STRING`**Provider name**: `BridgeArn`**Description**: The ARN of the bridge feeding this flow.
    - `vpc_interface_attachment`**Type**: `STRUCT`**Provider name**: `VpcInterfaceAttachment`**Description**: The name of the VPC interface attachment to use for this bridge source.
      - `vpc_interface_name`**Type**: `STRING`**Provider name**: `VpcInterfaceName`**Description**: The name of the VPC interface to use for this resource.
  - `ingest_ip`**Type**: `STRING`**Provider name**: `IngestIp`**Description**: The IP address that the flow will be listening on for incoming content.
  - `ingest_port`**Type**: `INT32`**Provider name**: `IngestPort`**Description**: The port that the flow will be listening on for incoming content.
  - `media_stream_source_configurations`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `MediaStreamSourceConfigurations`**Description**: The media streams that are associated with the source, and the parameters for those associations.
    - `encoding_name`**Type**: `STRING`**Provider name**: `EncodingName`**Description**: The format that was used to encode the data. For ancillary data streams, set the encoding name to smpte291. For audio streams, set the encoding name to pcm. For video, 2110 streams, set the encoding name to raw. For video, JPEG XS streams, set the encoding name to jxsv.
    - `input_configurations`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `InputConfigurations`**Description**: The media streams that you want to associate with the source.
      - `input_ip`**Type**: `STRING`**Provider name**: `InputIp`**Description**: The IP address that the flow listens on for incoming content for a media stream.
      - `input_port`**Type**: `INT32`**Provider name**: `InputPort`**Description**: The port that the flow listens on for an incoming media stream.
      - `interface`**Type**: `STRUCT`**Provider name**: `Interface`**Description**: The VPC interface where the media stream comes in from.
        - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the VPC interface.
    - `media_stream_name`**Type**: `STRING`**Provider name**: `MediaStreamName`**Description**: A name that helps you distinguish one media stream from another.
  - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the source.
  - `peer_ip_address`**Type**: `STRING`**Provider name**: `PeerIpAddress`**Description**: The IP address of the device that is currently sending content to this source.
    - For sources that use protocols where you specify the origin (such as SRT Caller), this value matches the configured origin address.
    - For sources that use listener protocols (such as SRT Listener or RTP), this value shows the address of the connected sender.
    - Peer IP addresses aren't available for entitlements and CDI/ST2110 sources.
    - The peer IP address might not be visible for flows that haven't been started yet, or flows that were started before May 2025. In these cases, restart your flow to see the peer IP address.
  - `sender_control_port`**Type**: `INT32`**Provider name**: `SenderControlPort`**Description**: The IP address that the flow communicates with to initiate connection with the sender.
  - `sender_ip_address`**Type**: `STRING`**Provider name**: `SenderIpAddress`**Description**: The port that the flow uses to send outbound requests to initiate connection with the sender.
  - `source_arn`**Type**: `STRING`**Provider name**: `SourceArn`**Description**: The ARN of the source.
  - `transport`**Type**: `STRUCT`**Provider name**: `Transport`**Description**: Attributes related to the transport stream that are used in the source.
    - `cidr_allow_list`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `CidrAllowList`**Description**: The range of IP addresses that should be allowed to initiate output requests to this flow. These IP addresses should be in the form of a Classless Inter-Domain Routing (CIDR) block; for example, 10.0.0.0/16
    - `max_bitrate`**Type**: `INT32`**Provider name**: `MaxBitrate`**Description**: The smoothing max bitrate (in bps) for RIST, RTP, and RTP-FEC streams.
    - `max_latency`**Type**: `INT32`**Provider name**: `MaxLatency`**Description**: The maximum latency in milliseconds. This parameter applies only to RIST-based and Zixi-based streams.
    - `max_sync_buffer`**Type**: `INT32`**Provider name**: `MaxSyncBuffer`**Description**: The size of the buffer (in milliseconds) to use to sync incoming source data.
    - `min_latency`**Type**: `INT32`**Provider name**: `MinLatency`**Description**: The minimum latency in milliseconds for SRT-based streams. In streams that use the SRT protocol, this value that you set on your MediaConnect source or output represents the minimal potential latency of that connection. The latency of the stream is set to the highest number between the sender's minimum latency and the receiver's minimum latency.
    - `ndi_program_name`**Type**: `STRING`**Provider name**: `NdiProgramName`**Description**: A suffix for the names of the NDI sources that the flow creates. If a custom name isn't specified, MediaConnect uses the output name.
    - `ndi_speed_hq_quality`**Type**: `INT32`**Provider name**: `NdiSpeedHqQuality`**Description**: A quality setting for the NDI Speed HQ encoder.
    - `protocol`**Type**: `STRING`**Provider name**: `Protocol`**Description**: The protocol that is used by the source or output.Elemental MediaConnect no longer supports the Fujitsu QoS protocol. This reference is maintained for legacy purposes only.
    - `remote_id`**Type**: `STRING`**Provider name**: `RemoteId`**Description**: The remote ID for the Zixi-pull stream.
    - `sender_control_port`**Type**: `INT32`**Provider name**: `SenderControlPort`**Description**: The port that the flow uses to send outbound requests to initiate connection with the sender.
    - `sender_ip_address`**Type**: `STRING`**Provider name**: `SenderIpAddress`**Description**: The IP address that the flow communicates with to initiate connection with the sender.
    - `smoothing_latency`**Type**: `INT32`**Provider name**: `SmoothingLatency`**Description**: The smoothing latency in milliseconds for RIST, RTP, and RTP-FEC streams.
    - `source_listener_address`**Type**: `STRING`**Provider name**: `SourceListenerAddress`**Description**: Source IP or domain name for SRT-caller protocol.
    - `source_listener_port`**Type**: `INT32`**Provider name**: `SourceListenerPort`**Description**: Source port for SRT-caller protocol.
    - `stream_id`**Type**: `STRING`**Provider name**: `StreamId`**Description**: The stream ID that you want to use for this transport. This parameter applies only to Zixi and SRT caller-based streams.
  - `vpc_interface_name`**Type**: `STRING`**Provider name**: `VpcInterfaceName`**Description**: The name of the VPC interface that is used for this source.
  - `whitelist_cidr`**Type**: `STRING`**Provider name**: `WhitelistCidr`**Description**: The range of IP addresses that should be allowed to contribute content to your source. These IP addresses should be in the form of a Classless Inter-Domain Routing (CIDR) block; for example, 10.0.0.0/16.
- `source_failover_config`**Type**: `STRUCT`**Provider name**: `SourceFailoverConfig`**Description**: The settings for the source failover.
  - `failover_mode`**Type**: `STRING`**Provider name**: `FailoverMode`**Description**: The type of failover you choose for this flow. MERGE combines the source streams into a single stream, allowing graceful recovery from any single-source loss. FAILOVER allows switching between different streams.
  - `recovery_window`**Type**: `INT32`**Provider name**: `RecoveryWindow`**Description**: Search window time to look for dash-7 packets.
  - `source_priority`**Type**: `STRUCT`**Provider name**: `SourcePriority`**Description**: The priority you want to assign to a source. You can have a primary stream and a backup stream or two equally prioritized streams.
    - `primary_source`**Type**: `STRING`**Provider name**: `PrimarySource`**Description**: The name of the source you choose as the primary source for this flow.
  - `state`**Type**: `STRING`**Provider name**: `State`**Description**: The state of source failover on the flow. If the state is inactive, the flow can have only one source. If the state is active, the flow can have one or two sources.
- `source_monitoring_config`**Type**: `STRUCT`**Provider name**: `SourceMonitoringConfig`**Description**: The settings for source monitoring.
  - `audio_monitoring_settings`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `AudioMonitoringSettings`**Description**: Contains the settings for audio stream metrics monitoring.
    - `silent_audio`**Type**: `STRUCT`**Provider name**: `SilentAudio`**Description**: Detects periods of silence.
      - `state`**Type**: `STRING`**Provider name**: `State`**Description**: Indicates whether the `SilentAudio` metric is enabled or disabled.
      - `threshold_seconds`**Type**: `INT32`**Provider name**: `ThresholdSeconds`**Description**: Specifies the number of consecutive seconds of silence that triggers an event or alert.
  - `content_quality_analysis_state`**Type**: `STRING`**Provider name**: `ContentQualityAnalysisState`**Description**: Indicates whether content quality analysis is enabled or disabled.
  - `thumbnail_state`**Type**: `STRING`**Provider name**: `ThumbnailState`**Description**: Indicates whether thumbnails are enabled or disabled.
  - `video_monitoring_settings`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `VideoMonitoringSettings`**Description**: Contains the settings for video stream metrics monitoring.
    - `black_frames`**Type**: `STRUCT`**Provider name**: `BlackFrames`**Description**: Detects video frames that are black.
      - `state`**Type**: `STRING`**Provider name**: `State`**Description**: Indicates whether the `BlackFrames` metric is enabled or disabled..
      - `threshold_seconds`**Type**: `INT32`**Provider name**: `ThresholdSeconds`**Description**: Specifies the number of consecutive seconds of black frames that triggers an event or alert.
    - `frozen_frames`**Type**: `STRUCT`**Provider name**: `FrozenFrames`**Description**: Detects video frames that have not changed.
      - `state`**Type**: `STRING`**Provider name**: `State`**Description**: Indicates whether the `FrozenFrames` metric is enabled or disabled.
      - `threshold_seconds`**Type**: `INT32`**Provider name**: `ThresholdSeconds`**Description**: Specifies the number of consecutive seconds of a static image that triggers an event or alert.
- `sources`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `Sources`**Description**: The settings for the sources that are assigned to the flow.
  - `data_transfer_subscriber_fee_percent`**Type**: `INT32`**Provider name**: `DataTransferSubscriberFeePercent`**Description**: Percentage from 0-100 of the data transfer cost to be billed to the subscriber.
  - `decryption`**Type**: `STRUCT`**Provider name**: `Decryption`**Description**: The type of encryption that is used on the content ingested from this source.
    - `algorithm`**Type**: `STRING`**Provider name**: `Algorithm`**Description**: The type of algorithm that is used for the encryption (such as aes128, aes192, or aes256).
    - `constant_initialization_vector`**Type**: `STRING`**Provider name**: `ConstantInitializationVector`**Description**: A 128-bit, 16-byte hex value represented by a 32-character string, to be used with the key for encrypting content. This parameter is not valid for static key encryption.
    - `device_id`**Type**: `STRING`**Provider name**: `DeviceId`**Description**: The value of one of the devices that you configured with your digital rights management (DRM) platform key provider. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `key_type`**Type**: `STRING`**Provider name**: `KeyType`**Description**: The type of key that is used for the encryption. If no keyType is provided, the service will use the default setting (static-key).
    - `region`**Type**: `STRING`**Provider name**: `Region`**Description**: The Amazon Web Services Region that the API Gateway proxy endpoint was created in. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `resource_id`**Type**: `STRING`**Provider name**: `ResourceId`**Description**: An identifier for the content. The service sends this value to the key server to identify the current endpoint. The resource ID is also known as the content ID. This parameter is required for SPEKE encryption and is not valid for static key encryption.
    - `role_arn`**Type**: `STRING`**Provider name**: `RoleArn`**Description**: The ARN of the role that you created during setup (when you set up MediaConnect as a trusted entity).
    - `secret_arn`**Type**: `STRING`**Provider name**: `SecretArn`**Description**: The ARN of the secret that you created in Secrets Manager to store the encryption key. This parameter is required for static key encryption and is not valid for SPEKE encryption.
    - `url`**Type**: `STRING`**Provider name**: `Url`**Description**: The URL from the API Gateway proxy that you set up to talk to your key server. This parameter is required for SPEKE encryption and is not valid for static key encryption.
  - `description`**Type**: `STRING`**Provider name**: `Description`**Description**: A description for the source. This value is not used or seen outside of the current MediaConnect account.
  - `entitlement_arn`**Type**: `STRING`**Provider name**: `EntitlementArn`**Description**: The ARN of the entitlement that allows you to subscribe to content that comes from another Amazon Web Services account. The entitlement is set by the content originator and the ARN is generated as part of the originator's flow.
  - `gateway_bridge_source`**Type**: `STRUCT`**Provider name**: `GatewayBridgeSource`**Description**: The source configuration for cloud flows receiving a stream from a bridge.
    - `bridge_arn`**Type**: `STRING`**Provider name**: `BridgeArn`**Description**: The ARN of the bridge feeding this flow.
    - `vpc_interface_attachment`**Type**: `STRUCT`**Provider name**: `VpcInterfaceAttachment`**Description**: The name of the VPC interface attachment to use for this bridge source.
      - `vpc_interface_name`**Type**: `STRING`**Provider name**: `VpcInterfaceName`**Description**: The name of the VPC interface to use for this resource.
  - `ingest_ip`**Type**: `STRING`**Provider name**: `IngestIp`**Description**: The IP address that the flow will be listening on for incoming content.
  - `ingest_port`**Type**: `INT32`**Provider name**: `IngestPort`**Description**: The port that the flow will be listening on for incoming content.
  - `media_stream_source_configurations`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `MediaStreamSourceConfigurations`**Description**: The media streams that are associated with the source, and the parameters for those associations.
    - `encoding_name`**Type**: `STRING`**Provider name**: `EncodingName`**Description**: The format that was used to encode the data. For ancillary data streams, set the encoding name to smpte291. For audio streams, set the encoding name to pcm. For video, 2110 streams, set the encoding name to raw. For video, JPEG XS streams, set the encoding name to jxsv.
    - `input_configurations`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `InputConfigurations`**Description**: The media streams that you want to associate with the source.
      - `input_ip`**Type**: `STRING`**Provider name**: `InputIp`**Description**: The IP address that the flow listens on for incoming content for a media stream.
      - `input_port`**Type**: `INT32`**Provider name**: `InputPort`**Description**: The port that the flow listens on for an incoming media stream.
      - `interface`**Type**: `STRUCT`**Provider name**: `Interface`**Description**: The VPC interface where the media stream comes in from.
        - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the VPC interface.
    - `media_stream_name`**Type**: `STRING`**Provider name**: `MediaStreamName`**Description**: A name that helps you distinguish one media stream from another.
  - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: The name of the source.
  - `peer_ip_address`**Type**: `STRING`**Provider name**: `PeerIpAddress`**Description**: The IP address of the device that is currently sending content to this source.
    - For sources that use protocols where you specify the origin (such as SRT Caller), this value matches the configured origin address.
    - For sources that use listener protocols (such as SRT Listener or RTP), this value shows the address of the connected sender.
    - Peer IP addresses aren't available for entitlements and CDI/ST2110 sources.
    - The peer IP address might not be visible for flows that haven't been started yet, or flows that were started before May 2025. In these cases, restart your flow to see the peer IP address.
  - `sender_control_port`**Type**: `INT32`**Provider name**: `SenderControlPort`**Description**: The IP address that the flow communicates with to initiate connection with the sender.
  - `sender_ip_address`**Type**: `STRING`**Provider name**: `SenderIpAddress`**Description**: The port that the flow uses to send outbound requests to initiate connection with the sender.
  - `source_arn`**Type**: `STRING`**Provider name**: `SourceArn`**Description**: The ARN of the source.
  - `transport`**Type**: `STRUCT`**Provider name**: `Transport`**Description**: Attributes related to the transport stream that are used in the source.
    - `cidr_allow_list`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `CidrAllowList`**Description**: The range of IP addresses that should be allowed to initiate output requests to this flow. These IP addresses should be in the form of a Classless Inter-Domain Routing (CIDR) block; for example, 10.0.0.0/16
    - `max_bitrate`**Type**: `INT32`**Provider name**: `MaxBitrate`**Description**: The smoothing max bitrate (in bps) for RIST, RTP, and RTP-FEC streams.
    - `max_latency`**Type**: `INT32`**Provider name**: `MaxLatency`**Description**: The maximum latency in milliseconds. This parameter applies only to RIST-based and Zixi-based streams.
    - `max_sync_buffer`**Type**: `INT32`**Provider name**: `MaxSyncBuffer`**Description**: The size of the buffer (in milliseconds) to use to sync incoming source data.
    - `min_latency`**Type**: `INT32`**Provider name**: `MinLatency`**Description**: The minimum latency in milliseconds for SRT-based streams. In streams that use the SRT protocol, this value that you set on your MediaConnect source or output represents the minimal potential latency of that connection. The latency of the stream is set to the highest number between the sender's minimum latency and the receiver's minimum latency.
    - `ndi_program_name`**Type**: `STRING`**Provider name**: `NdiProgramName`**Description**: A suffix for the names of the NDI sources that the flow creates. If a custom name isn't specified, MediaConnect uses the output name.
    - `ndi_speed_hq_quality`**Type**: `INT32`**Provider name**: `NdiSpeedHqQuality`**Description**: A quality setting for the NDI Speed HQ encoder.
    - `protocol`**Type**: `STRING`**Provider name**: `Protocol`**Description**: The protocol that is used by the source or output.Elemental MediaConnect no longer supports the Fujitsu QoS protocol. This reference is maintained for legacy purposes only.
    - `remote_id`**Type**: `STRING`**Provider name**: `RemoteId`**Description**: The remote ID for the Zixi-pull stream.
    - `sender_control_port`**Type**: `INT32`**Provider name**: `SenderControlPort`**Description**: The port that the flow uses to send outbound requests to initiate connection with the sender.
    - `sender_ip_address`**Type**: `STRING`**Provider name**: `SenderIpAddress`**Description**: The IP address that the flow communicates with to initiate connection with the sender.
    - `smoothing_latency`**Type**: `INT32`**Provider name**: `SmoothingLatency`**Description**: The smoothing latency in milliseconds for RIST, RTP, and RTP-FEC streams.
    - `source_listener_address`**Type**: `STRING`**Provider name**: `SourceListenerAddress`**Description**: Source IP or domain name for SRT-caller protocol.
    - `source_listener_port`**Type**: `INT32`**Provider name**: `SourceListenerPort`**Description**: Source port for SRT-caller protocol.
    - `stream_id`**Type**: `STRING`**Provider name**: `StreamId`**Description**: The stream ID that you want to use for this transport. This parameter applies only to Zixi and SRT caller-based streams.
  - `vpc_interface_name`**Type**: `STRING`**Provider name**: `VpcInterfaceName`**Description**: The name of the VPC interface that is used for this source.
  - `whitelist_cidr`**Type**: `STRING`**Provider name**: `WhitelistCidr`**Description**: The range of IP addresses that should be allowed to contribute content to your source. These IP addresses should be in the form of a Classless Inter-Domain Routing (CIDR) block; for example, 10.0.0.0/16.
- `status`**Type**: `STRING`**Provider name**: `Status`**Description**: The current status of the flow.
- `vpc_interfaces`**Type**: `UNORDERED_LIST_STRUCT`**Provider name**: `VpcInterfaces`**Description**: The VPC Interfaces for this flow.
  - `name`**Type**: `STRING`**Provider name**: `Name`**Description**: Immutable and has to be a unique against other VpcInterfaces in this Flow.
  - `network_interface_ids`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `NetworkInterfaceIds`**Description**: IDs of the network interfaces created in customer's account by MediaConnect.
  - `network_interface_type`**Type**: `STRING`**Provider name**: `NetworkInterfaceType`**Description**: The type of network interface.
  - `role_arn`**Type**: `STRING`**Provider name**: `RoleArn`**Description**: A role Arn MediaConnect can assume to create ENIs in your account.
  - `security_group_ids`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `SecurityGroupIds`**Description**: Security Group IDs to be used on ENI.
  - `subnet_id`**Type**: `STRING`**Provider name**: `SubnetId`**Description**: Subnet must be in the AZ of the Flow.

## `messages`{% #messages %}

**Type**: `STRUCT`**Provider name**: `Messages`**Description**: Any errors that apply currently to the flow. If there are no errors, MediaConnect will not include this field in the response.

- `errors`**Type**: `UNORDERED_LIST_STRING`**Provider name**: `Errors`**Description**: A list of errors that might have been generated from processes on this flow.

## `tags`{% #tags %}

**Type**: `UNORDERED_LIST_STRING`