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Invalid Header

ERROR: 20152

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PLATFORM
ERROR

Error - 20152

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Invalid Header

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The header of the JWT provided to the Twilio API was invalid.

Possible Causes

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  • The structure of the header was invalid.
  • Required header values not provided
  • Provided header values invalid.

Possible Solution:

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  • For the details on JWTs used as part of Public Key Client Validation, see the documentation
  • To check whether the JWT is structurally correct, you can use the tools available at jwt.io.
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