title: How to use bearer authorization for robot framework requestlibrary
body: <p>I m trying to use bearer authorization using requestlibary of robot framework.
  Note:
  ${tokenval} getting value from another keyword.
  ${Body} value declared as a variable.</p>
  <pre><code>*** Test Cases ***
      Createnew
      ${tokenval}=     Get Token Client Credentials
      ${token1}=       Catenate  bearer  ${SPACE}  ${tokenval}
      ${headers}       content-type=application/json   Authorization=${token1}
      Create Session   apitest    https://testxxapi.com    ${headers}
      ${response}=     POST On Session   apitest   /deals/new   ${Body}
      ${resDict}=      convert to dictionary   ${response.json()}
      log              ${resDict}
  </code></pre>
  <p>But I m getting HTTPError: 403 Client Error.
  Same request with bearer authorization working in postman.</p>