Added support to send different headers, apiRoot and different query param values to candidate, primary and secondary servers

[sukalpomitra]

You can send different HTTP Header Key value pairs to candidate, primary and secondary servers. Add -candidateHeaders=Authorization:Basic OtxGHYUI, userRole:admin1 -primaryHeaders=Authorization:Basic NjhmskT, userRole:admin2 -secondaryHeaders=Authorization:Basic Tysfdg, userRole:admin3 to your command line arguments

You can add apiRoots to the api calls to candidate, primary and secondary servers. Add -candidateApiRoot="api/v2" -primaryApiRoot="api/v1" -secondaryApiroot="api/v1" to your command line arguments. Usage:- curl 'localhost:8880/getAllMessages' will send a request candidateServer:candidatePort/api/v2/getAllMessages to candidate server while it will send primaryServer:primaryPort/api/v1/getAllMessages to primary server

You can now substitute different queryParam values before multicasting to the three different servers. Usage:- curl 'localhost:8880/api/getUserMessages?message=userId'. Create a file apiParams.xml with the following structure `

12 13 14

</apiParams>

This will send a requestcandidateServer:candidatePort/api/getUserMessages?message=12to candidate server while sendingprimaryServer:primaryPort/api/getUserMessages?message=13andsecondaryServer:secondaryPort/api/getUserMessages?message=14` request to primary and secondary servers respectively.

[sukalpomitra]

hi @puneetkhanduri these two tests failed on my local machine too. But I donot know why. The changes I have done should not effect those test cases.

[sukalpomitra]

Ok figured out why the test cases were failing. While I was treating the request as HttpRequest the test case was sending string. Added a check to execute my code only when the request is an HttpRequest. Test cases are passing now. Willc ommit soon.

[sukalpomitra]

hi @puneetkhanduri I think now the coverage test is failing. Don't understand why from the logs though.

[codecov-io]

Current coverage is 36.59%

Merging #43 into master will increase coverage by <.01%

1. 6 files (not in diff) in ...la/com/twitter/diffy were modified. more
   • Misses +1
   • Hits -1

@@             master        #43   diff @@
==========================================
  Files            29         29          
  Lines           789        850    +61   
  Methods         772        833    +61   
  Messages          0          0          
  Branches         17         17          
==========================================
+ Hits            288        311    +23   
- Misses          501        539    +38   
  Partials          0          0          

Powered by Codecov. Last updated by 8586972...18507a3

[sukalpomitra]

I will try to find some time and do the changes suggested

[savakarv]

@sukalpomitra This PR is still open. Did you figure out a different way to send headers? I am trying out diffy and I met with this requirement of sending headers. cc @puneetkhanduri

[sukalpomitra]

@savakarv I moved on to other projects and did not have time to fix it. Why dont you fork mine and continue.

[CLAassistant]

Thank you for your submission, we really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
0 out of 2 committers have signed the CLA.

:x: sukalpo.mitra
:x: sukalpomitra

---

sukalpo.mitra seems not to be a GitHub user. You need a GitHub account to be able to sign the CLA. If you have already a GitHub account, please add the email address used for this commit to your account.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}