I am having issues with making an API / Postback script work correctly. I need someone that is very familiar with working with API's and Postbacks.
This should be extremely easy for someone who knows what they are doing as the script is already done, just needs some fixing.
Hey, which API provider do you use? I am expert on PHP codes, and have many experiences with postback codes. Rocky Stay tuned, I'm still working on this proposal.
18 freelancers are bidding on average $28 for this job
hello hope you are doing well I am interested to work on this project. Gladly waiting to serve you with my extensive skills. Relevant Skills and Experience API php Proposed Milestones $30 USD - lets do it