Cloud Function get access token for `getIamPolicy`












1















I'm using cloud functions with python as the serverless to my project
I by triggering the Cloud Function to add a user to my BigQuery project so he can have access to some tables.



I need to get access token from gsutil in order to use the API to give user access permissions.



How can I give IAM role or get access token to my project so I can use it from my Cloud Function to give users (by email) access to my BigQuery.



I'm using those API endpoints:



ENDPOING_GETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:getIamPolicy'
ENDPOING_SETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:setIamPolicy'


In order to use this ENDPOING_GETIAMPOLICY endpoint, I need ACCESS_TOKEN



# Preparing get all the current iam users
params = {
'access_token': ACCESS_TOKEN
}
resp = requests.post(ENDPOING_GETIAMPOLICY.format(resource=resource), params=params)


I'm open to other suggestions for how to do it.










share|improve this question





























    1















    I'm using cloud functions with python as the serverless to my project
    I by triggering the Cloud Function to add a user to my BigQuery project so he can have access to some tables.



    I need to get access token from gsutil in order to use the API to give user access permissions.



    How can I give IAM role or get access token to my project so I can use it from my Cloud Function to give users (by email) access to my BigQuery.



    I'm using those API endpoints:



    ENDPOING_GETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:getIamPolicy'
    ENDPOING_SETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:setIamPolicy'


    In order to use this ENDPOING_GETIAMPOLICY endpoint, I need ACCESS_TOKEN



    # Preparing get all the current iam users
    params = {
    'access_token': ACCESS_TOKEN
    }
    resp = requests.post(ENDPOING_GETIAMPOLICY.format(resource=resource), params=params)


    I'm open to other suggestions for how to do it.










    share|improve this question



























      1












      1








      1


      1






      I'm using cloud functions with python as the serverless to my project
      I by triggering the Cloud Function to add a user to my BigQuery project so he can have access to some tables.



      I need to get access token from gsutil in order to use the API to give user access permissions.



      How can I give IAM role or get access token to my project so I can use it from my Cloud Function to give users (by email) access to my BigQuery.



      I'm using those API endpoints:



      ENDPOING_GETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:getIamPolicy'
      ENDPOING_SETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:setIamPolicy'


      In order to use this ENDPOING_GETIAMPOLICY endpoint, I need ACCESS_TOKEN



      # Preparing get all the current iam users
      params = {
      'access_token': ACCESS_TOKEN
      }
      resp = requests.post(ENDPOING_GETIAMPOLICY.format(resource=resource), params=params)


      I'm open to other suggestions for how to do it.










      share|improve this question
















      I'm using cloud functions with python as the serverless to my project
      I by triggering the Cloud Function to add a user to my BigQuery project so he can have access to some tables.



      I need to get access token from gsutil in order to use the API to give user access permissions.



      How can I give IAM role or get access token to my project so I can use it from my Cloud Function to give users (by email) access to my BigQuery.



      I'm using those API endpoints:



      ENDPOING_GETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:getIamPolicy'
      ENDPOING_SETIAMPOLICY = 'https://cloudresourcemanager.googleapis.com/v1/projects/{resource}:setIamPolicy'


      In order to use this ENDPOING_GETIAMPOLICY endpoint, I need ACCESS_TOKEN



      # Preparing get all the current iam users
      params = {
      'access_token': ACCESS_TOKEN
      }
      resp = requests.post(ENDPOING_GETIAMPOLICY.format(resource=resource), params=params)


      I'm open to other suggestions for how to do it.







      python authentication oauth oauth-2.0 google-cloud-functions






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Feb 22 at 15:31









      Ani

      9491022




      9491022










      asked Nov 15 '18 at 7:44









      DkovaDkova

      3933719




      3933719
























          1 Answer
          1






          active

          oldest

          votes


















          2














          In order to get the token using Python, you can do something similar to this:



          Add this to requirements.txt:



          oauth2client>=4.1.2


          Retrieve the token in the Cloud Function like this:



          def getAccessToken():

          from oauth2client.client import GoogleCredentials
          credentials = GoogleCredentials.get_application_default()
          credentials.get_access_token()
          token = credentials.access_token

          return verifyToken(token)

          def verifyToken(token):
          import requests
          response = requests.get('https://www.googleapis.com/bigquery/v2/projects/[PROJECT_ID]/datasets', headers={'Authorization': 'Bearer ' + token})

          return (response.content)


          This will return you the Access Token in String format, you can then add it to the JSON if that is what you need.






          share|improve this answer























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            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            2














            In order to get the token using Python, you can do something similar to this:



            Add this to requirements.txt:



            oauth2client>=4.1.2


            Retrieve the token in the Cloud Function like this:



            def getAccessToken():

            from oauth2client.client import GoogleCredentials
            credentials = GoogleCredentials.get_application_default()
            credentials.get_access_token()
            token = credentials.access_token

            return verifyToken(token)

            def verifyToken(token):
            import requests
            response = requests.get('https://www.googleapis.com/bigquery/v2/projects/[PROJECT_ID]/datasets', headers={'Authorization': 'Bearer ' + token})

            return (response.content)


            This will return you the Access Token in String format, you can then add it to the JSON if that is what you need.






            share|improve this answer




























              2














              In order to get the token using Python, you can do something similar to this:



              Add this to requirements.txt:



              oauth2client>=4.1.2


              Retrieve the token in the Cloud Function like this:



              def getAccessToken():

              from oauth2client.client import GoogleCredentials
              credentials = GoogleCredentials.get_application_default()
              credentials.get_access_token()
              token = credentials.access_token

              return verifyToken(token)

              def verifyToken(token):
              import requests
              response = requests.get('https://www.googleapis.com/bigquery/v2/projects/[PROJECT_ID]/datasets', headers={'Authorization': 'Bearer ' + token})

              return (response.content)


              This will return you the Access Token in String format, you can then add it to the JSON if that is what you need.






              share|improve this answer


























                2












                2








                2







                In order to get the token using Python, you can do something similar to this:



                Add this to requirements.txt:



                oauth2client>=4.1.2


                Retrieve the token in the Cloud Function like this:



                def getAccessToken():

                from oauth2client.client import GoogleCredentials
                credentials = GoogleCredentials.get_application_default()
                credentials.get_access_token()
                token = credentials.access_token

                return verifyToken(token)

                def verifyToken(token):
                import requests
                response = requests.get('https://www.googleapis.com/bigquery/v2/projects/[PROJECT_ID]/datasets', headers={'Authorization': 'Bearer ' + token})

                return (response.content)


                This will return you the Access Token in String format, you can then add it to the JSON if that is what you need.






                share|improve this answer













                In order to get the token using Python, you can do something similar to this:



                Add this to requirements.txt:



                oauth2client>=4.1.2


                Retrieve the token in the Cloud Function like this:



                def getAccessToken():

                from oauth2client.client import GoogleCredentials
                credentials = GoogleCredentials.get_application_default()
                credentials.get_access_token()
                token = credentials.access_token

                return verifyToken(token)

                def verifyToken(token):
                import requests
                response = requests.get('https://www.googleapis.com/bigquery/v2/projects/[PROJECT_ID]/datasets', headers={'Authorization': 'Bearer ' + token})

                return (response.content)


                This will return you the Access Token in String format, you can then add it to the JSON if that is what you need.







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Dec 17 '18 at 16:37









                Andrei CusnirAndrei Cusnir

                5831314




                5831314
































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