CancelResponse

Cancellation result (proto CancelResponse). Wire shape is audit/errors/warnings plus cancelReference — not a nested booking or cancel object with penalties.

auditData object

Audit metadata (AuditData proto). Real wire uses requestId + transactions[] (see G2 E2E captures). There is no processTime field on this message.

requestIdstring

Request correlation id

transactions object[]

Provider transaction audit records when settings.auditTransactions is true.

Array [

idstring

Transaction id

connectionCodestring

Connection code that produced this exchange

requeststring

Outbound request body (as sent to the provider). Present only when settings.auditTransactions is true.

responsestring

Inbound response body (as received from the provider). Present only when settings.auditTransactions is true.

durationinteger<int32>

Round-trip duration in milliseconds

httpUrlstring

Provider URL that was called

httpStatusCodeinteger<int32>

HTTP status code (0 when transport failed before a status)

httpResponseHeaders object

Selected response headers from the provider call. Present only when settings.auditTransactions is true.

property name*string

]

errors object[]

Array [

codestring

Error code identifier. Budget misses (integration or fan-out did not answer within settings.timeout) are ERR_CODE_TIMEOUT. Transient provider-side failures (HTTP 502/503/504, connection error or open circuit breaker) are reported as ERR_CODE_BAD_RESPONSE.

Possible values: [ERR_CODE_NONE, ERR_CODE_UNKNOWN, ERR_CODE_CONNECTION_DATA_MISSING, ERR_CODE_BAD_RESPONSE, ERR_CODE_BAD_REQUEST, ERR_CODE_MISSING_FIELDS, ERR_CODE_CONFIGURATION, ERR_CODE_TIMEOUT]

Example: ERR_CODE_CONNECTION_DATA_MISSING

typestring

Error type category. Provider-side failures (including transient outages) are reported as ERR_TYPE_PROVIDER.

Possible values: [ERR_TYPE_NONE, ERR_TYPE_UNKNOWN, ERR_TYPE_CLIENT, ERR_TYPE_PROVIDER, ERR_TYPE_SERVICE]

Example: ERR_TYPE_PROVIDER

descriptionstring

Human-readable error description

connectionCodestring

Connection code associated with the error (if applicable)

Example: testb-conn-1876

additionalData object

Optional string map. When the aggregator recognizes the provider message, it may set retryable and recommended_action (restart_availability, requote_new_price, verify_booking_then_restart, backoff_and_retry, fix_request, increase_timeout_or_retry). Budget misses (ERR_CODE_TIMEOUT) also set announced_timeout_ms to the timeout that was applied (settings.timeout, in milliseconds).

property name*string

]

warnings object[]

Array [

codestring

Warning code identifier

Example: WARN_CODE_NONE

descriptionstring

Human-readable warning description

Example: No markup configured for connection; selling price uses provider gross/suggested

connectionCodestring

Connection code associated with the warning

Example: testb-conn-1876

additionalData object

Additional data providing context about the warning. For INFO_NO_MARKUP_CONFIGURED warnings, includes:

• warning_type: "INFO_NO_MARKUP_CONFIGURED"
• connection_code: The affected connection code For STAY_DATE_NORMALIZED warnings, includes:
• warning_type: "STAY_DATE_NORMALIZED"
• severity: "INFO"
• field: "checkIn" or "checkOut"
• received: original timestamp string
• used: civil date actually searched (YYYY-MM-DD)

property name*string

]

debugData object[]

Debug type/value pairs when enabled (present on real cancel captures)

Array [

typestring

Remark type

valuestring

Remark value

]

cancelReferencestring

Cancel reference returned by the provider when available

CancelResponse

{
  "auditData": {
    "requestId": "string",
    "transactions": [
      {
        "id": "string",
        "connectionCode": "string",
        "request": "string",
        "response": "string",
        "duration": 0,
        "httpUrl": "string",
        "httpStatusCode": 0,
        "httpResponseHeaders": {}
      }
    ]
  },
  "errors": [
    {
      "code": "ERR_CODE_CONNECTION_DATA_MISSING",
      "type": "ERR_TYPE_PROVIDER",
      "description": "string",
      "connectionCode": "testb-conn-1876",
      "additionalData": {}
    }
  ],
  "warnings": [
    {
      "code": "WARN_CODE_NONE",
      "description": "No markup configured for connection; selling price uses provider gross/suggested",
      "connectionCode": "testb-conn-1876",
      "additionalData": {
        "warning_type": "INFO_NO_MARKUP_CONFIGURED",
        "connection_code": "testb-conn-1876"
      }
    }
  ],
  "debugData": [
    {
      "type": "string",
      "value": "string"
    }
  ],
  "cancelReference": "string"
}