ArrayIndexOutOfBounds when parsing query string with no value

[sapessi]

• Framework version: 1.5
• Implementations: Any

Scenario

When sending a request that contains a query string parameter with no value AwsHttpApiV2ProxyHttpServletRequest throws an ArrayIndexOutOfBoundsException

Expected behavior

Parses the query string correctly and sets a null value for the parameter name

Steps to reproduce

Create an application that receives a query string parameter behind AWS HTTP APIs and send a request with the parameter, the = value separator, and no value:
`curl https://sample-api/params?user=

Full log output

ERROR 1 --- [main] c.a.s.p.internal.LambdaContainerHandler  : Error while handling request
java.lang.ArrayIndexOutOfBoundsException: 1
at com.amazonaws.serverless.proxy.internal.servlet.AwsHttpApiV2ProxyHttpServletRequest.parseRawQueryString(AwsHttpApiV2ProxyHttpServletRequest.java:492)

[srp321]

@sapessi seems that you already raised and fixed the bug I was opening (which I had reported to AWS support a few hours back).
I'll close the one I had raised.
Also, is there any timeline as to when the fixed version will be available for usage?
or any workaround for now?

[sapessi]

Yeah @srp321 - I created this because support contacted me. I hope to have a 1.5.1 path release out today - latest tomorrow. I'll update this issue once it's done.

[srp321]

Yeah @srp321 - I created this because support contacted me. I hope to have a 1.5.1 path release out today - latest tomorrow. I'll update this issue once it's done.

that's great news!
Thanks for the prompt fix

[sapessi]

Release 1.5.1 is making its way to maven central and should be available later today. 🚀