How to pass credentials to RESTinstance POST Request in robot framework?












1















Python Code (Working fine):



 credentials = ("key","token")
verify = False
if not verify:
from requests.packages.urllib3.exceptions import InsecureRequestWarning
requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

response = requests.post(url, auth=credentials, data=json.dumps(payload), headers={'content-type': 'application/json'}, verify=verify)
status = response.status_code


Robot Framework Code:



I would like to duplicate same API testing in robot framework but i am stuck how to pass credentials to the RESTinstance POST method



*** Settings ***
Library REST url=https://testhost.com ssl_verify=${verify}

*** Variables ***
header = {"content-type": "application/json"}

*** Test Cases ***
Test Task
POST endpoint=/api/something body=${payload} headers=${header}
Output response status


ERROR RESPONSE STATUS - 401










share|improve this question





























    1















    Python Code (Working fine):



     credentials = ("key","token")
    verify = False
    if not verify:
    from requests.packages.urllib3.exceptions import InsecureRequestWarning
    requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

    response = requests.post(url, auth=credentials, data=json.dumps(payload), headers={'content-type': 'application/json'}, verify=verify)
    status = response.status_code


    Robot Framework Code:



    I would like to duplicate same API testing in robot framework but i am stuck how to pass credentials to the RESTinstance POST method



    *** Settings ***
    Library REST url=https://testhost.com ssl_verify=${verify}

    *** Variables ***
    header = {"content-type": "application/json"}

    *** Test Cases ***
    Test Task
    POST endpoint=/api/something body=${payload} headers=${header}
    Output response status


    ERROR RESPONSE STATUS - 401










    share|improve this question



























      1












      1








      1


      1






      Python Code (Working fine):



       credentials = ("key","token")
      verify = False
      if not verify:
      from requests.packages.urllib3.exceptions import InsecureRequestWarning
      requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

      response = requests.post(url, auth=credentials, data=json.dumps(payload), headers={'content-type': 'application/json'}, verify=verify)
      status = response.status_code


      Robot Framework Code:



      I would like to duplicate same API testing in robot framework but i am stuck how to pass credentials to the RESTinstance POST method



      *** Settings ***
      Library REST url=https://testhost.com ssl_verify=${verify}

      *** Variables ***
      header = {"content-type": "application/json"}

      *** Test Cases ***
      Test Task
      POST endpoint=/api/something body=${payload} headers=${header}
      Output response status


      ERROR RESPONSE STATUS - 401










      share|improve this question
















      Python Code (Working fine):



       credentials = ("key","token")
      verify = False
      if not verify:
      from requests.packages.urllib3.exceptions import InsecureRequestWarning
      requests.packages.urllib3.disable_warnings(InsecureRequestWarning)

      response = requests.post(url, auth=credentials, data=json.dumps(payload), headers={'content-type': 'application/json'}, verify=verify)
      status = response.status_code


      Robot Framework Code:



      I would like to duplicate same API testing in robot framework but i am stuck how to pass credentials to the RESTinstance POST method



      *** Settings ***
      Library REST url=https://testhost.com ssl_verify=${verify}

      *** Variables ***
      header = {"content-type": "application/json"}

      *** Test Cases ***
      Test Task
      POST endpoint=/api/something body=${payload} headers=${header}
      Output response status


      ERROR RESPONSE STATUS - 401







      python robotframework






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 14 '18 at 4:41









      Todor Minakov

      6,0142136




      6,0142136










      asked Nov 12 '18 at 15:49









      Sathish ChinnasamySathish Chinnasamy

      285




      285
























          1 Answer
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          The auth argument in requests post() method is just a shortcut to http basic authentication.

          And it on the other hand is a very simple (hence - basic) one - a header with name "Authorization", with value "Basic b64creds", where b64creds is base64 encoded form of the "user:password" string.



          So the flow is quite simple - encode the credentials, and add them as a header. There is only one caveat - python's base64 module works with bytes, where the strings in Robotframework/python3 are unicode, so they have to be converted.



          ${user}=    Set Variable    username
          ${pass}= Set Variable the_password

          # this kyword is in the Strings library
          ${userpass}= Convert To Bytes ${user}:${pass} # this is the combined string will be base64 encode
          ${userpass}= Evaluate base64.b64encode($userpass) base64

          # add the new Authorization header
          Set To Dictionary ${headers} Authorization Basic ${userpass}

          # and send the request with the header in:
          POST endpoint=/api/something body=${payload} headers=${header}





          share|improve this answer





















          • 1





            Wowww its working like a monster.. thanks a lot Todor..

            – Sathish Chinnasamy
            Nov 13 '18 at 4:20











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          1 Answer
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          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          1














          The auth argument in requests post() method is just a shortcut to http basic authentication.

          And it on the other hand is a very simple (hence - basic) one - a header with name "Authorization", with value "Basic b64creds", where b64creds is base64 encoded form of the "user:password" string.



          So the flow is quite simple - encode the credentials, and add them as a header. There is only one caveat - python's base64 module works with bytes, where the strings in Robotframework/python3 are unicode, so they have to be converted.



          ${user}=    Set Variable    username
          ${pass}= Set Variable the_password

          # this kyword is in the Strings library
          ${userpass}= Convert To Bytes ${user}:${pass} # this is the combined string will be base64 encode
          ${userpass}= Evaluate base64.b64encode($userpass) base64

          # add the new Authorization header
          Set To Dictionary ${headers} Authorization Basic ${userpass}

          # and send the request with the header in:
          POST endpoint=/api/something body=${payload} headers=${header}





          share|improve this answer





















          • 1





            Wowww its working like a monster.. thanks a lot Todor..

            – Sathish Chinnasamy
            Nov 13 '18 at 4:20
















          1














          The auth argument in requests post() method is just a shortcut to http basic authentication.

          And it on the other hand is a very simple (hence - basic) one - a header with name "Authorization", with value "Basic b64creds", where b64creds is base64 encoded form of the "user:password" string.



          So the flow is quite simple - encode the credentials, and add them as a header. There is only one caveat - python's base64 module works with bytes, where the strings in Robotframework/python3 are unicode, so they have to be converted.



          ${user}=    Set Variable    username
          ${pass}= Set Variable the_password

          # this kyword is in the Strings library
          ${userpass}= Convert To Bytes ${user}:${pass} # this is the combined string will be base64 encode
          ${userpass}= Evaluate base64.b64encode($userpass) base64

          # add the new Authorization header
          Set To Dictionary ${headers} Authorization Basic ${userpass}

          # and send the request with the header in:
          POST endpoint=/api/something body=${payload} headers=${header}





          share|improve this answer





















          • 1





            Wowww its working like a monster.. thanks a lot Todor..

            – Sathish Chinnasamy
            Nov 13 '18 at 4:20














          1












          1








          1







          The auth argument in requests post() method is just a shortcut to http basic authentication.

          And it on the other hand is a very simple (hence - basic) one - a header with name "Authorization", with value "Basic b64creds", where b64creds is base64 encoded form of the "user:password" string.



          So the flow is quite simple - encode the credentials, and add them as a header. There is only one caveat - python's base64 module works with bytes, where the strings in Robotframework/python3 are unicode, so they have to be converted.



          ${user}=    Set Variable    username
          ${pass}= Set Variable the_password

          # this kyword is in the Strings library
          ${userpass}= Convert To Bytes ${user}:${pass} # this is the combined string will be base64 encode
          ${userpass}= Evaluate base64.b64encode($userpass) base64

          # add the new Authorization header
          Set To Dictionary ${headers} Authorization Basic ${userpass}

          # and send the request with the header in:
          POST endpoint=/api/something body=${payload} headers=${header}





          share|improve this answer















          The auth argument in requests post() method is just a shortcut to http basic authentication.

          And it on the other hand is a very simple (hence - basic) one - a header with name "Authorization", with value "Basic b64creds", where b64creds is base64 encoded form of the "user:password" string.



          So the flow is quite simple - encode the credentials, and add them as a header. There is only one caveat - python's base64 module works with bytes, where the strings in Robotframework/python3 are unicode, so they have to be converted.



          ${user}=    Set Variable    username
          ${pass}= Set Variable the_password

          # this kyword is in the Strings library
          ${userpass}= Convert To Bytes ${user}:${pass} # this is the combined string will be base64 encode
          ${userpass}= Evaluate base64.b64encode($userpass) base64

          # add the new Authorization header
          Set To Dictionary ${headers} Authorization Basic ${userpass}

          # and send the request with the header in:
          POST endpoint=/api/something body=${payload} headers=${header}






          share|improve this answer














          share|improve this answer



          share|improve this answer








          edited Nov 15 '18 at 5:30

























          answered Nov 12 '18 at 20:11









          Todor MinakovTodor Minakov

          6,0142136




          6,0142136








          • 1





            Wowww its working like a monster.. thanks a lot Todor..

            – Sathish Chinnasamy
            Nov 13 '18 at 4:20














          • 1





            Wowww its working like a monster.. thanks a lot Todor..

            – Sathish Chinnasamy
            Nov 13 '18 at 4:20








          1




          1





          Wowww its working like a monster.. thanks a lot Todor..

          – Sathish Chinnasamy
          Nov 13 '18 at 4:20





          Wowww its working like a monster.. thanks a lot Todor..

          – Sathish Chinnasamy
          Nov 13 '18 at 4:20


















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