package org.signal.chat.challenge

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• rpc HandleChallengeResponse (AnswerChallengeRequest, AnswerChallengeResponse)

  challenge.proto:22

  Some server endpoints (the "send message" endpoint, for example) may return a response indicating the client must complete a challenge before continuing. Clients may use this endpoint to provide proof of a completed challenge. If successful, the client may then continue their original operation.

  message AnswerChallengeRequest

  challenge.proto:25

  • string token = 1

    The opaque token id from the ChallengeRequired response returned by the server endpoint that requested the challenge

  • oneof request

    • AnswerChallengeRequest.AnswerPushChallengeRequest push = 2

    • AnswerChallengeRequest.AnswerCaptchaChallengeRequest captcha = 3

  message AnswerChallengeResponse

  challenge.proto:49

  • bool success = 1

    Whether the challenge proof was accepted

Used in: AnswerChallengeRequest

• string captcha = 1

  A string representing a solved captcha Example: signal-hcaptcha.30b01b46-d8c9-4c30-bbd7-9719acfe0c10.challenge.abcdefg1345

Used in: AnswerChallengeRequest

• string challenge = 1

  The challenge string provided to the client via a push payload