Unable to list down the subscription policies from the publisher portal when the subscription policy count is high

[AshenShalitha]

Description

When more than 25 subscription policies exist in the admin portal, the publisher fails to list those subscription policies through the UI.

If we check the response from the network trace we can see the endpoint is designed to fetch subscription policies in a pagination manner. However, the UI is not designed accordingly.

Steps to Reproduce

1. Create multiple (More than 25) subscription policies using the following script. Make sure to replace the bearer token and the cookie values retrieved from the network trace.

#!/bin/bash

# Base URL and headers
url="https://localhost:9443/api/am/admin/v3/throttling/policies/subscription"
accept="application/json"
content_type="application/json"
cookie="AM_ACC_TOKEN_DEFAULT_P2=-84d6-bcc0ddf9bcd4; commonAuthId=77683048-f341-4f41-b34b-30888f1547fd; opbs=b724f6fc-b9a7-4cd5-ad08-12a25844284f"
authorization="Bearer 6a2f2986-75e9-3a75"

# Loop starts at 1 and continues indefinitely, increment the subscription count each iteration
count=1
while true; do
  # JSON data with dynamic policyName
  json_data="{\"policyName\":\"Subscription$count\",\"description\":\"\",\"defaultLimit\":{\"type\":\"REQUESTCOUNTLIMIT\",\"requestCount\":{\"requestCount\":\"1\",\"timeUnit\":\"min\",\"unitTime\":\"1\"}},\"subscriberCount\":0,\"rateLimitCount\":0,\"rateLimitTimeUnit\":\"sec\",\"billingPlan\":\"FREE\",\"stopOnQuotaReach\":true,\"customAttributes\":[],\"graphQLMaxComplexity\":0,\"graphQLMaxDepth\":0,\"monetization\":{\"monetizationPlan\":\"FIXEDRATE\",\"properties\":{\"fixedPrice\":\"\",\"pricePerRequest\":\"\",\"currencyType\":\"\",\"billingCycle\":\"week\"}},\"permissions\":null}"

  # Execute curl command
  curl -k -X POST "$url" \
    -H "Accept: $accept" \
    -H "Accept-Encoding: gzip, deflate, br, zst" \
    -H "Content-Type: $content_type" \
    -H "Cookie: $cookie" \
    -H "Authorization: $authorization" \
    -d "$json_data"

  # Increment the subscription count for next request
  ((count++))

  # Optional: delay between requests
  sleep 1  # Sleep for 1 second; adjust as needed
done

2. Then log in to the publisher portal and open any API.
3. Click on Portal Configurations -> Subscriptions
4. Only 25 subscription policies will be listed in the UI (Except for the Unlimited policy).

Affected Component

APIM

Version

4.1.0

Environment Details (with versions)

No response

Relevant Log Output

No response

Related Issues

No response

Suggested Labels

apim

[AnuGayan]

Fixed by wso2/apim-apps#524