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Undo uses the server's inverse and current revision; replay is idempotent.

POST
/api/v1/mail/preferences/mutations/{id}/undo
curl --request POST \
  --url https://example.com/api/v1/mail/preferences/mutations/example/undo \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{ "operation_id": "example" }'

Route: /api/v1/mail/preferences/mutations/{id}/undo. Inputs: id. Do not automatically replay this operation after an uncertain result.

Authorizations

Section titled “Authorizations”

Parameters

Section titled “Parameters”

Path Parameters

Section titled “Path Parameters”
id
required
string

Request Bodyrequired

Section titled “Request Bodyrequired”
Media typeapplication/json

Undo carries only a new intent ID; the client cannot choose inverse data.

object
operation_id
required
string
Examplegenerated
{
  "operation_id": "example"
}

Responses

Section titled “Responses”

200

Section titled “200”
Media typeapplication/json

Public receipt envelope; inverse bytes remain in the Index (#667).

object
expires_ms
required
integer format: int64
kind
required
string
operation_id
required
string
result
required
undone_by
string | null
Examplegenerated
{
  "expires_ms": 1,
  "kind": "example",
  "operation_id": "example",
  "result": "example",
  "undone_by": "example"
}

400

Section titled “400”
Media typeapplication/json

The standard API error response: { "error": { ... } }.

object
error
required

Error details.

object
code
required

Stable machine-readable code.

string
Allowed values: bad_request unauthorized forbidden not_found conflict name_conflict_case name_too_long push_endpoint_rejected too_many_requests internal service_unavailable
details
One of:

Optional field or operation details.

object
key
additional properties
string
message
required

Safe text for logs or a user-facing error message.

string
Example
{
  "error": {
    "code": "bad_request"
  }
}

401

Section titled “401”
Media typeapplication/json

The standard API error response: { "error": { ... } }.

object
error
required

Error details.

object
code
required

Stable machine-readable code.

string
Allowed values: bad_request unauthorized forbidden not_found conflict name_conflict_case name_too_long push_endpoint_rejected too_many_requests internal service_unavailable
details
One of:

Optional field or operation details.

object
key
additional properties
string
message
required

Safe text for logs or a user-facing error message.

string
Example
{
  "error": {
    "code": "bad_request"
  }
}

403

Section titled “403”
Media typeapplication/json

The standard API error response: { "error": { ... } }.

object
error
required

Error details.

object
code
required

Stable machine-readable code.

string
Allowed values: bad_request unauthorized forbidden not_found conflict name_conflict_case name_too_long push_endpoint_rejected too_many_requests internal service_unavailable
details
One of:

Optional field or operation details.

object
key
additional properties
string
message
required

Safe text for logs or a user-facing error message.

string
Example
{
  "error": {
    "code": "bad_request"
  }
}

404

Section titled “404”
Media typeapplication/json

The standard API error response: { "error": { ... } }.

object
error
required

Error details.

object
code
required

Stable machine-readable code.

string
Allowed values: bad_request unauthorized forbidden not_found conflict name_conflict_case name_too_long push_endpoint_rejected too_many_requests internal service_unavailable
details
One of:

Optional field or operation details.

object
key
additional properties
string
message
required

Safe text for logs or a user-facing error message.

string
Example
{
  "error": {
    "code": "bad_request"
  }
}

409

Section titled “409”
Media typeapplication/json

The standard API error response: { "error": { ... } }.

object
error
required

Error details.

object
code
required

Stable machine-readable code.

string
Allowed values: bad_request unauthorized forbidden not_found conflict name_conflict_case name_too_long push_endpoint_rejected too_many_requests internal service_unavailable
details
One of:

Optional field or operation details.

object
key
additional properties
string
message
required

Safe text for logs or a user-facing error message.

string
Example
{
  "error": {
    "code": "bad_request"
  }
}

410

Section titled “410”
Media typeapplication/json

The standard API error response: { "error": { ... } }.

object
error
required

Error details.

object
code
required

Stable machine-readable code.

string
Allowed values: bad_request unauthorized forbidden not_found conflict name_conflict_case name_too_long push_endpoint_rejected too_many_requests internal service_unavailable
details
One of:

Optional field or operation details.

object
key
additional properties
string
message
required

Safe text for logs or a user-facing error message.

string
Example
{
  "error": {
    "code": "bad_request"
  }
}

429

Section titled “429”
Media typeapplication/json

The standard API error response: { "error": { ... } }.

object
error
required

Error details.

object
code
required

Stable machine-readable code.

string
Allowed values: bad_request unauthorized forbidden not_found conflict name_conflict_case name_too_long push_endpoint_rejected too_many_requests internal service_unavailable
details
One of:

Optional field or operation details.

object
key
additional properties
string
message
required

Safe text for logs or a user-facing error message.

string
Example
{
  "error": {
    "code": "bad_request"
  }
}