Video API, gRPC: StreamLineService.Create

Статья создана

Обновлена 28 мая 2026 г.

gRPC request
CreateStreamLineRequest
RTMPPushParams
RTMPPullParams
SRTPullParams
ManualLineParams
AutoLineParams
operation.Operation

Creates a new stream line in the specified channel with the provided configuration.
Stream lines define the technical settings for receiving and processing video signals.

gRPC request

rpc Create (CreateStreamLineRequest) returns (operation.Operation)

CreateStreamLineRequest

{
  "channel_id": "string",
  "title": "string",
  // Includes only one of the fields `rtmp_push`, `rtmp_pull`, `srt_pull`
  "rtmp_push": "RTMPPushParams",
  "rtmp_pull": {
    "url": "string"
  },
  "srt_pull": {
    "url": "string"
  },
  // end of the list of possible fields
  // Includes only one of the fields `manual_line`, `auto_line`
  "manual_line": "ManualLineParams",
  "auto_line": "AutoLineParams",
  // end of the list of possible fields
  "labels": "map<string, string>"
}

Field	Description
channel_id	string Required field. ID of the channel. The maximum string length in characters is 50.
title	string Required field. Line title. The maximum string length in characters is 300.
rtmp_push	RTMPPushParams RTMP push input type. Includes only one of the fields `rtmp_push`, `rtmp_pull`, `srt_pull`. Video signal settings.
rtmp_pull	RTMPPullParams RTMP pull input type. Includes only one of the fields `rtmp_push`, `rtmp_pull`, `srt_pull`. Video signal settings.
srt_pull	SRTPullParams SRT pull input type. Includes only one of the fields `rtmp_push`, `rtmp_pull`, `srt_pull`. Video signal settings.
manual_line	ManualLineParams Manual stream control. Includes only one of the fields `manual_line`, `auto_line`. Line type. The line type selection is permanent and cannot be switched between `manual_line` and `auto_line` after creation. However, the parameters inside the existing type structure can be modified.
auto_line	AutoLineParams Automatic stream control. Includes only one of the fields `manual_line`, `auto_line`. Line type. The line type selection is permanent and cannot be switched between `manual_line` and `auto_line` after creation. However, the parameters inside the existing type structure can be modified.
labels	object (map<string, string>) Custom user-defined labels as key:value pairs. Maximum 64 labels per stream line. Keys must be lowercase alphanumeric strings with optional hyphens/underscores. Values can contain alphanumeric characters and various symbols. The maximum string length in characters for each value is 63. The maximum string length in characters for each key is 63. Each key must match the regular expression `[a-z][-_0-9a-z]`. Each value must match the regular expression `[-_.@:/0-9a-zA-Z]`. No more than 64 per resource.

RTMPPushParams

Parameters for creating an RTMP push input type stream line.

Field	Description
Empty

RTMPPullParams

Parameters for creating an RTMP pull input type stream line.

Field

Description

url

string

Required field. The RTMP URL from which to pull the video stream.
Must be a valid RTMP URL starting with "rtmp://".

Value must match the regular expression rtmp://.*.

SRTPullParams

Parameters for creating an SRT pull input type stream line.

Field

Description

url

string

Required field. The SRT URL from which to pull the video stream.
Must be a valid SRT URL starting with "srt://".

Value must match the regular expression srt://.*.

ManualLineParams

Parameters for manual stream line.

Field	Description
Empty

AutoLineParams

Parameters for auto stream line.

Field	Description
Empty

operation.Operation

{
  "id": "string",
  "description": "string",
  "created_at": "google.protobuf.Timestamp",
  "created_by": "string",
  "modified_at": "google.protobuf.Timestamp",
  "done": "bool",
  "metadata": "google.protobuf.Any",
  // Includes only one of the fields `error`, `response`
  "error": "google.rpc.Status",
  "response": "google.protobuf.Any"
  // end of the list of possible fields
}

An Operation resource. For more information, see Operation.

Field	Description
id	string ID of the operation.
description	string Description of the operation. 0-256 characters long.
created_at	google.protobuf.Timestamp Creation timestamp.
created_by	string ID of the user or service account who initiated the operation.
modified_at	google.protobuf.Timestamp The time when the Operation resource was last modified.
done	bool If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available.
metadata	google.protobuf.Any Service-specific metadata associated with the operation. It typically contains the ID of the target resource that the operation is performed on. Any method that returns a long-running operation should document the metadata type, if any.
error	google.rpc.Status The error result of the operation in case of failure or cancellation. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.
response	google.protobuf.Any The normal response of the operation in case of success. If the original method returns no data on success, such as Delete, the response is google.protobuf.Empty. If the original method is the standard Create/Update, the response should be the target resource of the operation. Any method that returns a long-running operation should document the response type, if any. Includes only one of the fields `error`, `response`. The operation result. If `done == false` and there was no failure detected, neither `error` nor `response` is set. If `done == false` and there was a failure detected, `error` is set. If `done == true`, exactly one of `error` or `response` is set.

Video API, gRPC: StreamLineService.Create

gRPC requestgRPC request

CreateStreamLineRequestCreateStreamLineRequest

RTMPPushParamsRTMPPushParams

RTMPPullParamsRTMPPullParams

SRTPullParamsSRTPullParams

ManualLineParamsManualLineParams

AutoLineParamsAutoLineParams

operation.Operationoperation.Operation

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