Read email message
GET
/v1/email/messages/{messageId}How to call this endpoint
Every ACP API request uses bearer authentication. The examples here show the actual request path, auth header, and body shape that the platform expects.
Path, query, and header parameters
These parameters control which ACP object the endpoint acts on and how the request is processed.
Path parameters
| Name | Location | Type | Required | Description |
|---|---|---|---|---|
| messageId | path | string | Yes | — |
Query parameters
| Name | Location | Type | Required | Description |
|---|---|---|---|---|
| includeBody | query | boolean | No | — |
Body schema
This endpoint does not require a request body.
None.
What the API returns
Each response code below includes the documented payload shape for the ACP API.
200Email messageapplication/json
| Field | Type | Required | Description |
|---|---|---|---|
| message | object | No | Message text. |
| message.id | string | No | Unique identifier. |
| message.threadId | string | No | Thread ID. |
| message.labelIds | string[] | No | — |
| message.snippet | string | No | — |
| message.internalDate | string | No | — |
| message.timestamp | string | No | — |
| message.subject | string | No | — |
| message.from | string | No | — |
| message.to | string | No | — |
| message.cc | string | No | — |
| message.date | string | No | — |
| message.body | string | No | Extracted plain text body when includeBody is true. |
409Gmail is not connected
None.