Sinch · Schema
CallbackConfigResponse
Response body for the GET Callback Configuration endpoint. The HMAC secret is masked — only the last 6 characters are shown.
CommunicationsMessagingSMSVoiceVerificationCPaaSTelecommunicationsWhatsApp
Properties
| Name | Type | Description |
|---|---|---|
| projectId | string | Project ID this callback configuration belongs to. |
| hmacSecretMask | string | Masked representation of the HMAC secret. Only the last 6 characters are visible (e.g. `••••••1b11ee`). To see the full secret, rotate it via `POST /v1/projects/{projectId}/callbackConfig/rotate` or s |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://raw.githubusercontent.com/api-evangelist/sinch/main/json-schema/sinch-callback-config-response-schema.json",
"title": "CallbackConfigResponse",
"description": "Response body for the GET Callback Configuration endpoint. The HMAC secret is masked — only the last 6 characters are shown.",
"x-generated": "2026-10-08",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/sinch-compliance-brands-api-openapi.yml#/components/schemas/CallbackConfigResponse",
"type": "object",
"properties": {
"projectId": {
"description": "Project ID this callback configuration belongs to.",
"type": "string",
"readOnly": true
},
"hmacSecretMask": {
"description": "Masked representation of the HMAC secret. Only the last 6 characters are visible\n(e.g. `••••••1b11ee`). To see the full secret, rotate it via\n`POST /v1/projects/{projectId}/callbackConfig/rotate` or set a new one via `PATCH`.",
"type": "string",
"readOnly": true
}
}
}
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