# Replay Failed Messages

> POST `/webhooks/{id}/replay`
> Part of the One API reference. Source: https://hub.ozow.com/api-reference/one-api/post-webhooks-id-replay/

Server: `https://one.ozow.com/v1` (Production)

Other environments: `https://stagingone.ozow.com/v1` (Staging)

Replay any failed messages that have been sent to a webhook subscription.

## Authentication

- `Authentication` (oauth2)
  - Scopes: `webhooks`

## Path parameters

- `id` (string, required) - The unique identifier of the webhook subscription.

## Header parameters

- `X-Correlation-ID` (string) - Optional correlation id for the request, if not supplied a new one will be generated and passed onto all underlying requests and returned as a header.
- `Idempotency-Key` (string) - The unique key idempotency key as per the following [IETF Draft](https://datatracker.ietf.org/doc/draft-ietf-httpapi-idempotency-key-header/)

## Request body

- `fromDate` (string, date, required) - The date from which to resend the failed messages, this cannot be more than 14 days ago.

## Responses

### 202 Accepted. The request has been accepted and is being processed.

- Header `X-Correlation-ID`: The correlation id for the request that was processed.

### 400 Bad Request.

- Header `X-Correlation-ID`: The correlation id for the request that was processed.

- `id` (string, uuid, required) - a unique identifier for this particular occurrence of the problem.
- `links` (object, nullable) - Present on an authentication or authorisation failure, and null otherwise.
  - `about` (string, uri) - A link that leads to further details about this particular occurrence of the problem. When derefenced, this URI SHOULD return a human-readable description of the error.
  - `type` (string, uri) - A link that identifies the type of error that this particular error is an instance of. This URI SHOULD be dereferencable to a human-readable explanation of the general error.
- `code` (string, required) - An application-specific error code, expressed as a string value. Key on this rather than on `title` or `detail`, which are written for a person. A rejection at the transport level uses the status name, one of `BadRequest`, `Unauthorized`, `Forbidden`, `NotFound`, `NotAllowed`, `Conflict`, `UnsupportedMediaType`, `BadGateway` or `InternalServerError`. An operation refusing a request on its own rules returns a code of its own.
- `title` (string, required) - A short, human-readable summary of the problem that SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization.
- `detail` (string, required) - A human-readable explanation specific to this occurrence of the problem. Like title, this field’s value can be localized.
- `source` (object, nullable) - Where in the request the problem was found. All three keys are present whenever `source` is, with the ones that do not apply set to null. `source` itself is null where the failure is not about a part of the request.
  - `pointer` (string, json-pointer, nullable) - a JSON Pointer [RFC6901](https://tools.ietf.org/html/rfc6901) to the value in the request document that caused the error [e.g. "/data" for a primary data object, or "/data/attributes/title" for a specific attribute]. This MUST point to a value in the request document that exists; if it doesn’t, the client SHOULD simply ignore the pointer.
  - `parameter` (string, nullable) - A string indicating which URI query parameter caused the error.
  - `header` (string, nullable) - A string indicating the name of a single request header which caused the error.
- `meta` (object, nullable) - A [meta object](https://jsonapi.org/format/#document-meta) containing non-standard meta-information about the error. Null where the request carried no `X-Correlation-ID`, and on an authentication failure, which does not echo it.
  - `correlationId` (string) - The `X-Correlation-ID` sent with the request, echoed back so it can be quoted to support. Absent when the request carried no correlation header.

Example (A field in the request body did not validate):

```json
{
  "id": "3a6c9e01-5f2b-4d8a-9c47-1e0b7d5a2f83",
  "links": null,
  "code": "BadRequest",
  "title": "Bad Request",
  "detail": "amount: Amount must be greater than 0",
  "source": {
    "pointer": "/amount",
    "parameter": null,
    "header": null
  },
  "meta": {
    "correlationId": "497f6eca-6276-4993-bfeb-53cbbbba6f08"
  }
}
```

### 403 Forbidden.

- Header `X-Correlation-ID`: The correlation id for the request that was processed.

`Error`, the same schema listed in full earlier in this document. Its own page: https://hub.ozow.com/api-reference/one-api/schemas/error.md

Example (The token is valid but lacks the scope the operation needs):

```json
{
  "id": "c47a2e08-9b31-4f6d-85a0-7e2c1d9f3b56",
  "links": {
    "about": "https://ozow.stoplight.io/docs/one-api/zi18vomr0jm8c-generate-authentication-token",
    "type": "https://tools.ietf.org/html/rfc7235#section-3.1"
  },
  "code": "Forbidden",
  "title": "Forbidden Request",
  "detail": "Request is forbidden, most likely scope does not match required scope to perform requested action.",
  "source": {
    "pointer": null,
    "parameter": null,
    "header": "Authorization"
  },
  "meta": {
    "correlationId": "497f6eca-6276-4993-bfeb-53cbbbba6f08"
  }
}
```

### 500 Internal Server Error.

- Header `X-Correlation-ID`: The correlation id for the request that was processed.

`Error`, the same schema listed in full earlier in this document. Its own page: https://hub.ozow.com/api-reference/one-api/schemas/error.md

Example (The request failed on the Ozow side):

```json
{
  "id": "9e0d5a83-6b24-4c19-8f7a-2d1b3e6c0a97",
  "links": null,
  "code": "InternalServerError",
  "title": "Internal Server Error",
  "detail": "Error occurred while processing request.",
  "source": {
    "pointer": "/data",
    "parameter": null,
    "header": null
  },
  "meta": {
    "correlationId": "497f6eca-6276-4993-bfeb-53cbbbba6f08"
  }
}
```