(CkPython) Amazon SP-API Create Feed

See more Amazon SP-API Examples

Creates a feed. Amazon returns a feedDocumentId value, encryption details, and a URL for uploading the feed contents.

For more information, see https://developer-docs.amazon.com/sp-api/docs/feeds-api-v2020-09-04-use-case-guide

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.

authAws = chilkat.CkAuthAws()
authAws.put_AccessKey("AWS_ACCESS_KEY")
authAws.put_SecretKey("AWS_SECRET_KEY")
authAws.put_ServiceName("execute-api")
# Use the region that is correct for your needs.
authAws.put_Region("eu-west-1")

rest = chilkat.CkRest()
success = rest.Connect("sellingpartnerapi-eu.amazon.com",443,True,True)
if (success == False):
    print(rest.lastErrorText())
    sys.exit()

success = rest.SetAuthAws(authAws)

# Load the previously obtained LWA access token.
# See Fetch SP-API LWA Access Token
jsonToken = chilkat.CkJsonObject()
success = jsonToken.LoadFile("qa_data/tokens/sp_api_lwa_token.json")
if (success == False):
    print("Failed to load LWA access token.")
    sys.exit()

# Add the x-amz-access-token request header.
lwa_token = jsonToken.stringOf("access_token")

jsonReq = chilkat.CkJsonObject()
jsonReq.UpdateString("contentType","text/tab-separated-values; charset=UTF-8")

sbRequest = chilkat.CkStringBuilder()
jsonReq.EmitSb(sbRequest)

rest.ClearAllQueryParams()
rest.ClearAllHeaders()
rest.AddHeader("x-amz-access-token",lwa_token)

sbResponse = chilkat.CkStringBuilder()
path = "/feeds/2021-06-30/documents"
success = rest.FullRequestSb("POST",path,sbRequest,sbResponse)
if (success == False):
    print(rest.lastErrorText())
    sys.exit()

# Examine the response status.
statusCode = rest.get_ResponseStatusCode()
print("statusCode: " + str(statusCode))

if (statusCode != 201):
    print("Response status text: " + rest.responseStatusText())
    print("Response body: ")
    print(sbResponse.getAsString())
    print("Failed.")
    sys.exit()

print(sbResponse.getAsString())

# If successful, gets a JSON response such as the following:

# {
#   "feedDocumentId": "3d4e42b5-1d6e-44e8-a89c-2abfca0625bb",
#   "url": "https://d34o8swod1owfl.cloudfront.net/Feed_101__POST_PRODUCT_DATA_.xml"
# }

# Use this online tool to generate parsing code from sample JSON: 
# Generate Parsing Code from JSON

json = chilkat.CkJsonObject()

json.LoadSb(sbResponse)

feedDocumentId = json.stringOf("feedDocumentId")
url = json.stringOf("url")

# Save the JSON to a file for the example that constructs the XML feed and uploads..
success = json.WriteFile("qa_data/json/sp_api_feed_upload_info.json")

print("Success!")