API version: dev

---

# GET /error/400/incomplete-mutual-dependency — 400 incomplete mutual dependency

General error response. As this endpoint is static, it can not return specific details or logs for a previously sent
error response.

## Request

```bash
curl \
  -H 'Authorization: Bearer secret-token:PIPeJGUt7c00ENn8a5uDlc' \
  https://api.example.com/error/400/incomplete-mutual-dependency
```

## Response

### 200 · OK

Returns a static, human-readable explanation of the error.

#### Body

```plain
  _____           _                 _   _                          _    ____ ___
 | ____|_ __ ___ | |__   ___ _ __  | \ | | _____  ___   _ ___     / \  |  _ \_ _|
 |  _| | '_ ` _ \| '_ \ / _ \ '__| |  \| |/ _ \ \/ / | | / __|   / _ \ | |_) | |
 | |___| | | | | | |_) |  __/ |    | |\  |  __/⟩  ⟨| |_| \__ \  / ___ \|  __/| |
 |_____|_| |_| |_|_.__/ \___|_|    |_| \_|\___/_/\_\\__,_|___/ /_/   \_\_|  |___|


 Error 400 - Incomplete Mutual Dependency

 This error is thrown when there are properties which depend on ech other, i.e. must be all defined, but at least one
 is missing from the request body. Try to add the missing properties.

 Link to the documentation: https://ember-nexus.github.io/api

 Link to http.dev's explanation of the 400 error code: https://http.dev/400
```

#### Headers

```http
Access-Control-Allow-Headers: Authorization, Origin, X-Requested-With, Content-Type, Accept, Access-Control-Request-Method
Access-Control-Allow-Methods: GET, HEAD, POST, OPTIONS, PUT, PATCH, DELETE, PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK
Access-Control-Allow-Origin: *
Access-Control-Expose-Headers: ETag, Location
Allow: GET, HEAD, POST, OPTIONS, PUT, PATCH, DELETE, PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK
Cache-Control: no-cache, private
X-Powered-By: Ember Nexus API
```

#### Schema

```json
{
  "type": "string"
}
```

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Status/200) · [HTTP.dev](https://http.dev/200)

## Request Header

### `Authorization` (optional)

Bearer token for user authentication. If omitted, the request is processed as an anonymous user; if provided, the associated user account is used.

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Authorization) · [HTTP.dev](https://http.dev/authorization) · [Authentication guide](/guide/authentication.md)

## Response Header

### Other Headers

#### `Access-Control-Allow-Headers` (always)

Specifies which HTTP headers can be used during a cross-origin request, returned in preflight responses.

Example: `Authorization, Origin, X-Requested-With, Content-Type, Accept, Access-Control-Request-Method`

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Access-Control-Allow-Headers) · [HTTP.dev](https://http.dev/access-control-allow-headers)

#### `Access-Control-Allow-Methods` (always)

Indicates which HTTP methods are permitted for cross-origin requests, typically returned in preflight responses.

Example: `GET, HEAD, POST, OPTIONS, PUT, PATCH, DELETE, PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK`

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Access-Control-Allow-Methods) · [HTTP.dev](https://http.dev/access-control-allow-methods)

#### `Access-Control-Allow-Origin` (always)

Specifies which origin(s) may access the resource.

Example: `*`

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Access-Control-Allow-Origin) · [HTTP.dev](https://http.dev/access-control-allow-origin)

#### `Access-Control-Expose-Headers` (always)

Lists the response headers that browsers are allowed to access from JavaScript beyond the default restricted set.

Example: `ETag, Location`

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Access-Control-Expose-Headers) · [HTTP.dev](https://http.dev/access-control-expose-headers)

#### `Allow` (always)

Lists the HTTP methods supported by the endpoint; returned alongside a `405 Method Not Allowed` response.

Example: `GET, HEAD, POST, OPTIONS, PUT, PATCH, DELETE, PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK`

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Allow) · [HTTP.dev](https://http.dev/allow)

#### `Cache-Control` (always)

Directives controlling caching behavior for the response.

Example: `no-cache, private`

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/Cache-Control) · [HTTP.dev](https://http.dev/cache-control)

#### `X-Powered-By` (always)

Identifies the underlying API implementation.

Example: `Ember Nexus API`

[MDN](https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Headers/X-Powered-By) · [HTTP.dev](https://http.dev/x-powered-by)

---

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