Video API, gRPC: StreamLineService.GetStreamKey

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Updated at November 25, 2025

Retrieves the unique stream key for a push-type stream line.
This key is used to authenticate when pushing video streams to the platform.

gRPC request

rpc GetStreamKey (GetStreamKeyRequest) returns (PushStreamKey)

{
  "stream_line_id": "string"
}

Field

Description

stream_line_id

string

Required field. ID of the stream line for which to retrieve the stream key.
The stream line must be a push-type input (RTMP push or SRT push).

The maximum string length in characters is 50.

{
  "key": "string"
}

Represents the stream key used for pushing video streams.

Field

Description

key

string

The unique stream key.