Could not get any response. API. Postman

otkachova
otkachova Newcomer
in World-Check One

Hello,

today we try to test the World-Check One API v1.5 (methods: SEQ-pre-groups. SEQ-screen-sync-simple, but as response receive the following:

image

In the Postman logs we found following:

Error: SSL Error: UNABLE_TO_VERIFY_LEAF_SIGNATURE


    • Proxy:

    • Request Headers:
      • Date:"Thu, 31 Jan 2019 10:04:24 GMT"
      • Authorization:"Signature keyId="ffd37d13-36f9-4efc-ab5e-d9ec9dbee778",algorithm="hmac-sha256",headers="(request-target) host date",signature="6i+TUnWEpqWrvlPrlh4R0xDpXRfhWXp1XIM1evrQFRs=""
      • cache-control:"no-cache"

    Could you assist with the issue?

    Thanks in advance!

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    Best Answer

    • Prabhjyot
      Prabhjyot LSEG
      Answer ✓

      @otkachova,

      Thank you for providing the steps. Can you please remove the proxy settings and then try again? Steps below -

      Go to File > settings > Proxy > Switch off the 'Global proxy configuration.

      Once you have disabled the proxy settings, please try again and it should work.

      Let us know if this helps.

    Answers

    • Prabhjyot
      Prabhjyot LSEG

      @otkachova,

      Can you please provide us the steps to reproduce the issue?

    • otkachova
      otkachova Newcomer

      We have done the following steps:

      1. Launch Thomson Reuters World-Check One API v1.5

      2. Launch and edit WC1 Pilot Environment (set up private API-key, API-secret)

      3. Initiate API call (method: SEQ-pre-groups: Get my top-level groups)

      The log of the request:

      GET /v1/groups
      Date: Fri, 01 Feb 2019 07:52:14 GMT
      Authorization: Signature keyId="ffd37d13-36f9-4efc-ab5e-d9ec9dbee778",algorithm="hmac-sha256",headers="(request-target) host date",signature="NmPSgSJLkKjFSoxh7pOwrg/k6EHdmYDl2ANYaqaoV+4="
      cache-control: no-cache
      Postman-Token: dc239e21-e3de-48b4-a43c-8dc1374a3d2d

      4. And receive the following response

      image

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