[
  {
    "id": "missing-grant-type",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {},
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "unsupported-grant-empty",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": ""
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "unsupported-grant-bogus",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "bogus"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "unsupported-grant-password",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "password"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "unsupported-grant-implicit",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "implicit"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "unsupported-grant-personal_access",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "personal_access"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "device-grant-missing-client",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "urn:ietf:params:oauth:grant-type:device_code"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_request",
      "/error_description": "The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed.",
      "/hint": "Check the `client_id` parameter"
    }
  },
  {
    "id": "missing-client-client_credentials",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "client_credentials"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_request",
      "/error_description": "The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed.",
      "/hint": "Check the `client_id` parameter"
    }
  },
  {
    "id": "unknown-client-client_credentials",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 401,
    "form": {
      "grant_type": "client_credentials",
      "client_id": "999999",
      "client_secret": "synthetic-invalid-secret"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_client",
      "/error_description": "Client authentication failed"
    }
  },
  {
    "id": "missing-client-authorization_code",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "authorization_code"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_request",
      "/error_description": "The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed.",
      "/hint": "Check the `client_id` parameter"
    }
  },
  {
    "id": "unknown-client-authorization_code",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 401,
    "form": {
      "grant_type": "authorization_code",
      "client_id": "999999",
      "client_secret": "synthetic-invalid-secret"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_client",
      "/error_description": "Client authentication failed"
    }
  },
  {
    "id": "missing-client-refresh_token",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "refresh_token"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_request",
      "/error_description": "The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed.",
      "/hint": "Check the `client_id` parameter"
    }
  },
  {
    "id": "unknown-client-refresh_token",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 401,
    "form": {
      "grant_type": "refresh_token",
      "client_id": "999999",
      "client_secret": "synthetic-invalid-secret"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_client",
      "/error_description": "Client authentication failed"
    }
  },
  {
    "id": "json-unsupported",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "json": {
      "grant_type": "bogus"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "json-null-grant",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "json": {
      "grant_type": null
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "json-array-grant",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "json": {
      "grant_type": [
        "client_credentials"
      ]
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    }
  },
  {
    "id": "json-unknown-client",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 401,
    "json": {
      "grant_type": "client_credentials",
      "client_id": 999999,
      "client_secret": "synthetic-invalid-secret"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_client",
      "/error_description": "Client authentication failed"
    }
  },
  {
    "id": "malformed-basic-missing-client",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "form": {
      "grant_type": "client_credentials"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_request",
      "/error_description": "The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed.",
      "/hint": "Check the `client_id` parameter"
    },
    "headers": {
      "Authorization": "Basic not-base64"
    }
  },
  {
    "id": "basic-unknown-client",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 401,
    "form": {
      "grant_type": "client_credentials"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": "Basic realm=\"OAuth\"",
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_client",
      "/error_description": "Client authentication failed"
    },
    "headers": {
      "Authorization": "Basic OTk5OTk5OnN5bnRoZXRpYy1pbnZhbGlkLXNlY3JldA=="
    }
  },
  {
    "id": "bearer-header-unknown-client",
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 401,
    "form": {
      "grant_type": "client_credentials",
      "client_id": "999999"
    },
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": "Bearer realm=\"OAuth\"",
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_client",
      "/error_description": "Client authentication failed"
    },
    "headers": {
      "Authorization": "Bearer synthetic-invalid"
    }
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    },
    "id": "json-top-array",
    "json": []
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    },
    "id": "json-top-number",
    "json": 42
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    },
    "id": "json-top-nonempty-array",
    "json": [
      "bogus"
    ]
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/message": "Bad request."
    },
    "id": "json-malformed",
    "raw": "{",
    "headers": {
      "Content-Type": "application/json"
    }
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/message": "Bad request."
    },
    "id": "json-top-null",
    "raw": "null",
    "headers": {
      "Content-Type": "application/json"
    }
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    },
    "id": "json-empty-body",
    "raw": "",
    "headers": {
      "Content-Type": "application/json"
    }
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    },
    "id": "form-scalar-then-array",
    "raw": "grant_type=bogus&grant_type[]=client_credentials",
    "headers": {
      "Content-Type": "application/x-www-form-urlencoded"
    }
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "unsupported_grant_type",
      "/error_description": "The authorization grant type is not supported by the authorization server.",
      "/hint": "Check that all required parameters have been provided"
    },
    "id": "form-array-then-scalar",
    "raw": "grant_type[]=client_credentials&grant_type=bogus",
    "headers": {
      "Content-Type": "application/x-www-form-urlencoded"
    }
  },
  {
    "path": "/oauth/token",
    "method": "POST",
    "expected_status": 400,
    "compare_headers": [
      "Cache-Control",
      "Pragma",
      "WWW-Authenticate",
      "X-RateLimit-Limit"
    ],
    "expected_headers": {
      "Cache-Control": "no-cache, private",
      "Pragma": null,
      "WWW-Authenticate": null,
      "X-RateLimit-Limit": "60"
    },
    "expected_json": {
      "/error": "invalid_request",
      "/hint": "Check the `client_id` parameter"
    },
    "id": "unicode-trimmed-grant",
    "json": {
      "grant_type": " client_credentials"
    }
  }
]