UpdateMediaConnectFlowInput

Operation description

Modifiable only when the flow instance is offline.
The input type cannot be changed.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ice:UpdateMediaConnectFlowInput

create

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
FlowId	string	Yes	Flow ID.	34900dc6-90ec-4968-af3c-fcd87f231a5f
Cidrs	string	No	IP address whitelist.	19.168.1.1/32,18.168.1.1/16
SrtLatency	integer	No	SRT stream latency. Modifiable only for SRT-Listener or SRT-Caller source types.	1000
SrtPassphrase	string	No	SRT encryption key. Modifiable only for SRT-Listener or SRT-Caller source types.	FICUBPX4Q77DYHRF
SrtPbkeyLen	integer	No	Encryption key length. Modifiable only for SRT-Listener or SRT-Caller source types.	32
InputFromUrl	string	No	Source URL. Modifiable only for RTMP-PULL or SRT-Listener source types.	rtmp://pull.test.alivecdn.com/live/alitest
MaxBitrate	integer	No	Maximum bitrate, in bit/s.	2000000
InputName	string	No	Input name. Required only when primary/standby input is enabled.	input1

Response elements

Element	Type	Description	Example
	object	Response object.
Description	string	Response status description.	OK
RetCode	integer	Error code. 0 indicates success.	0
Content	string	Response body.	""
RequestId	string	Request ID.	52451256-FFEA-5D2E-AA60-EE7053000F22

Examples

Success response

JSON format

{
  "Description": "OK",
  "RetCode": 0,
  "Content": "\"\"",
  "RequestId": "52451256-FFEA-5D2E-AA60-EE7053000F22"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.