SEND Cloud to Device Message

POST 
/workspaces/:workspaceId/devices/:deviceId/c2d-messages

Sends message to a device. The message has time-to-live (TTL) of 48 hours after it is accepted by this API. If the device does not fetch the message in time or fails to process the message 10 times, the message is discarded.

Request

Path Parameters

workspaceId uuidrequired
deviceId stringrequired

Responses

202

Success. Message is accepted and will be delivered to device.

400

Invalid request. For example, when size limit is exceeded.

application/problem+json

Schema

Schema

type stringnullable
title stringnullable
status int32nullable
detail stringnullable
instance stringnullable

Example (from schema)

{
  "type": "string",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string"
}

404

Device or workspace not found.

application/problem+json

Schema

Schema

type stringnullable
title stringnullable
status int32nullable
detail stringnullable
instance stringnullable

Example (from schema)

{
  "type": "string",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string"
}

423

Workspace disabled.

application/problem+json

Schema

Schema

type stringnullable
title stringnullable
status int32nullable
detail stringnullable
instance stringnullable

Example (from schema)

{
  "type": "string",
  "title": "string",
  "status": 0,
  "detail": "string",
  "instance": "string"
}

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