BUG - batch requests of content type application/json not working

[jonasdutzisap]

Description

Hi team,

in our application we have some custom coding which sends an odata batch request of content type application/json. This is how the request looks like:

Unfortunately the mock server seems to not be able to process this batch request correctly and throws an error in batchParser.js when parsing the request:

ERR! server:ux-fe-mockserver TypeError: input.indexOf is not a function

I assume this is a bug in the mockserver or a not supported feature.
Could you please let me know how to solve this?
We are using the latest version "@sap-ux/ui5-middleware-fe-mockserver": "^2.2.87"

Thanks in advance! :)

Expected results

It should parse the batch request and return the data for the 3 mocked endpoints

Actual results

The error shown above is thrown

Version/Components/Environment

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OS:

• Mac OS
• Windows
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Root Cause Analysis

Problem

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Fix

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Why was it missed

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How can we avoid this

{if we don’t want to see this type of issues anymore what we should do to prevent}

[nlunets]

This looks like json batch ?
Can you send the full request detail (har file works), but overall we don't support json batch so we would need to look into whether it make sense or not :)