(CkPython) Iterate Pages in Feed

Demonstrates how to read the next page in the user's Facebook feed, and iterates through all of the pages in the Facebook feed.

Chilkat Python Downloads install with pip pip3 install chilkat or download... Python Module for Windows, MacOS, Linux, Alpine Linux, Solaris

import sys
import chilkat

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

# This example assumes a previously obtained an access token
oauth2 = chilkat.CkOAuth2()
oauth2.put_AccessToken("FACEBOOK-ACCESS-TOKEN")

rest = chilkat.CkRest()

# Connect to Facebook and send the following GET request:
success = rest.Connect("graph.facebook.com",443,True,True)
if (success != True):
    print(rest.lastErrorText())
    sys.exit()

# Provide the authentication credentials (i.e. the access key)
rest.SetAuthOAuth2(oauth2)

# Gets the 1st page in the user's feed.
responseJson = rest.fullRequestNoBody("GET","/v2.7/me/feed")
if (rest.get_LastMethodSuccess() != True):
    print(rest.lastErrorText())
    sys.exit()

json = chilkat.CkJsonObject()
json.put_EmitCompact(False)
json.Load(responseJson)

# 
# See Parsing the Facebook User Feed for code showing how to parse the JSON feed content.
# 

nextUrl = chilkat.CkUrl()

# Get the URL for the next page in the feed.
nextUrlStr = json.stringOf("paging.next")
while json.get_LastMethodSuccess() == True :

    print("Next page URL: " + nextUrlStr)

    nextUrl.ParseUrl(nextUrlStr)

    # Prepare for getting the next page in the feed.
    # We can continue using the same REST object.
    # If already connected, we'll continue using the existing connection.
    # Otherwise, a new connection will automatically be made if needed.
    rest.ClearAllQueryParams()
    rest.AddQueryParams(nextUrl.query())

    responseJson = rest.fullRequestNoBody("GET","/v2.7/me/feed")
    if (rest.get_LastMethodSuccess() != True):
        print(rest.lastErrorText())
        sys.exit()

    json.Load(responseJson)
    # See Parsing the Facebook User Feed for code showing how to parse the JSON feed content.

    # Get the URL for the next page.
    nextUrlStr = json.stringOf("paging.next")

print("No more pages in the feed.")