Initialize Image Verification Code

POST 
/auth/v1/captcha/init

Simple captcha service. Authentication steps: 1. Display the captcha 2. User verification 3. Enter the captcha TOKEN into the corresponding service

Request

application/json

Body

required

redirect_uri string
state Business additional parameters. During backend verification, they will be returned as is. Up to 8 meta fields can be added. For sensitive data in business additional parameters, please use MD5 (string)

Responses

200

A successful response.

application/json

Schema

Schema

url string
captcha_token If the backend determines that no verification is needed, it directly returns the captcha_token (string)
expires_in int32

Example (from schema)

{
  "url": "string",
  "captcha_token": "string",
  "expires_in": 0
}

401

the oauth2.0 access token is not correct or expired

application/json

Schema

Schema

any

default

An unexpected error response.

application/json

Schema

Schema

code int32
message string
details object[]
Array [
@type string
A URL/resource name that uniquely identifies the type of the serialized protocol buffer message. This string must contain at least one "/" character. The last segment of the URL's path must represent the fully qualified name of the type (as in path/google.protobuf.Duration). The name should be in a canonical form (e.g., leading "." is not accepted).
In practice, teams usually precompile into the binary all types that they expect it to use in the context of Any. However, for URLs which use the scheme http, https, or no scheme, one can optionally set up a type server that maps type URLs to message definitions as follows:
• If no scheme is provided, https is assumed.
• An HTTP GET on the URL must yield a [google.protobuf.Type][] value in binary format, or produce an error.
• Applications are allowed to cache lookup results based on the URL, or have them precompiled into a binary to avoid any lookup. Therefore, binary compatibility needs to be preserved on changes to types. (Use versioned type names to manage breaking changes.)
Note: this functionality is not currently available in the official protobuf release, and it is not used for type URLs beginning with type.googleapis.com.
Schemes other than http, https (or the empty scheme) might be used with implementation specific semantics.
]

Example (from schema)

{
  "code": 0,
  "message": "string",
  "details": [
    {
      "@type": "string"
    }
  ]
}

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