Chilkat2-Python

Send JSON REST Request, Get JSON Response

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Demonstrates sending a RESTful JSON request, and receiving a JSON response. This example will create a bucket in Google Cloud Storage (which involves sending and receiving JSON). Chilkat2-Python

import sys
import chilkat2

success = False

# This example will create a bucket in Google Cloud Storage.

# It requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

gAuth = chilkat2.AuthGoogle()
# Obtain an access token as shown in one of the following examples:
# See Get Access Token using a Service Account JSON Key
# See Get Access Token using a P12 File

rest = chilkat2.Rest()

# Connect using TLS.
bAutoReconnect = True
success = rest.Connect("www.googleapis.com",443,True,bAutoReconnect)

# Provide the authentication credentials (i.e. the access key)
success = rest.SetAuthGoogle(gAuth)

# Build the JSON request body for creating a bucket.
# The only required property is the "name", but we'll add more
# to make a better example..
jsonReqBody = chilkat2.JsonObject()
jsonReqBody.AppendString("name","chilkat-bucket-c")
jsonReqBody.AppendString("kind","storage#bucket")
jsonReqBody.AppendString("location","US")

objVersioning = chilkat2.JsonObject()
jsonReqBody.AppendObject2("versioning",objVersioning)
objVersioning.AppendBool("enabled",True)

# Show the HTTP request body we'll be sending.
print(jsonReqBody.Emit())

# Add the required query parameter.
# See https://cloud.google.com/storage/docs/json_api/v1/buckets/insert
success = rest.AddQueryParam("project","chilkattest-1050")

# Add the Content-Type HTTP request header.
success = rest.AddHeader("Content-Type","application/json; charset=UTF-8")

jsonResponseStr = rest.FullRequestString("POST","/storage/v1/b",jsonReqBody.Emit())
if (rest.LastMethodSuccess == False):
    print(rest.LastErrorText)
    sys.exit()

# Show the JSON response.  (See below for a sample JSON response.)
print("Json Response: " + jsonResponseStr)

# {
#  "kind": "storage#bucket",
#  "id": "chilkat-bucket-c",
#  "selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-bucket-c",
#  "projectNumber": "999992999999",
#  "name": "chilkat-bucket-c",
#  "timeCreated": "2016-04-29T21:08:10.451Z",
#  "updated": "2016-04-29T21:08:10.451Z",
#  "metageneration": "1",
#  "owner": {
#   "entity": "project-owners-999992999999"
#  },
#  "location": "US",
#  "versioning": {
#   "enabled": true
#  },
#  "storageClass": "STANDARD",
#  "etag": "CAE="
# }
#