Two appointment services trigger a schema error: TalkTalk delivers an array, yet a JSON object is needed. Help?
{"TTResponse":{"data":$param}}
This issue is something I ran into before when dealing with WSO2 API Manager. After some investigation, I found that the array being directly passed in without proper mapping was causing the schema validation to fail. The workaround for me was to use a mediation sequence to wrap the array into a JSON object before it reached the endpoint. In my case, I modified the payload using an enrich mediator that ensured the response format matched the expected structure. Ensuring this change in the response transformation layer saved a lot of headaches and made the API compliant.
In a similar scenario, I resolved the issue by applying a custom script mediator to wrap the array within a JSON object. This method allowed me to modify the payload dynamically right before it was passed on to the endpoint. The mediator adjusted the response format effectively, ensuring compliance with the expected schema. Implementing this solution saved development time and helped integrate external services that did not strictly follow the API specification. Experimenting with payload enrichment has proven valuable in adapting legacy systems to modern API expectations.
hey all, i had a similar issue. fixed it by adding a mediation step that wrappd the array into a json object. it took a couple of tweaks in the enrich settings, and now works fine.
After encountering a similar problem, I resolved it by setting up a more refined mediation flow specifically aimed at restructuring the API response. The key was to initially intercept the payload to verify its format and then conditionally wrap the array into an object if it didn’t meet the expected schema. Implementing additional logging was crucial to identify the exact moment the transformation occurred. Through iterative tests, this approach not only restored the integrity of the output but also enhanced the overall stability of the integration between services.