Chilkat Online Tools

Python / DocuSign eSignature REST API / 01 Authorize Code Grant Access Token

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import sys
import chilkat2

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

http = chilkat2.Http()

req = chilkat2.HttpRequest()

jsonParam1 = chilkat2.JsonObject()
req.AddParam("code",jsonParam1.Emit())
req.AddParam("grant_type","authorization_code")

req.AddHeader("Authorization","Basic {{encodedKeys}}")

# resp is a CkHttpResponse
resp = http.PostUrlEncoded("https://{{hostenv}}/oauth/token",req)
if (http.LastMethodSuccess == False):
    print(http.LastErrorText)
    sys.exit()

print(str(resp.StatusCode))
print(resp.BodyStr)

Curl Command

curl -X POST
	-H "Authorization: Basic {{encodedKeys}}"
	--data-urlencode 'code={{codeFromUrl}}'
	--data-urlencode 'grant_type=authorization_code'
https://{{hostenv}}/oauth/token

Postman Collection Item JSON

{
  "name": "01 Authorize Code Grant Access Token",
  "event": [
    {
      "listen": "test",
      "script": {
        "type": "text/javascript",
        "exec": [
          "var jsonData = JSON.parse(responseBody);",
          "postman.setEnvironmentVariable(\"accessToken\", jsonData.access_token);"
        ]
      }
    }
  ],
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Authorization",
        "value": "Basic {{encodedKeys}}"
      }
    ],
    "body": {
      "mode": "urlencoded",
      "urlencoded": [
        {
          "key": "code",
          "value": "{{codeFromUrl}}"
        },
        {
          "key": "grant_type",
          "value": "authorization_code"
        }
      ]
    },
    "url": {
      "raw": "https://{{hostenv}}/oauth/token",
      "protocol": "https",
      "host": [
        "{{hostenv}}"
      ],
      "path": [
        "oauth",
        "token"
      ]
    }
  },
  "response": [
  ]
}