How Why callback url is used with respect to API?

+1 vote
asked Feb 18, 2016 by Flavell_2 (1,670 points)
Can i do something like this. I am using HelloSign api for c# and on hellosign API page they are asking me to add callback url and they will test it. Appreciate your insights on the challenges

5 Answers

0 votes
answered Apr 18, 2016 by helmly (570 points)
selected Apr 18, 2016 by pbqyou
Best answer

For more information, see Details View or Form View, respectively.
Returns the result of a callback event that targets a control.
Creates the callback script for a button that performs a sorting operation.
commented Apr 18, 2016 by pbqyou (1,080 points)
What could be better than using XMLHttpRequest to wrap up the CORS logic
commented Apr 20, 2016 by Hinerman (1,390 points)
You have a business case that you need to continue in case of error
0 votes
answered Mar 20, 2016 by cabag1554 (1,210 points)

There are many methods available to perform an async callback to the server.
commented Mar 22, 2016 by Ure_2896 (480 points)
Are you able to pass an array of objects to the WebMethods also
0 votes
answered Apr 24, 2016 by Gur_best (280 points)
Does this article provide a solution for your problem
Found this years ago on
commented Apr 26, 2016 by unrelat (320 points)
I had this this issue too. Anyone can download and use the source from here
0 votes
answered May 6, 2016 by Erf2851 (180 points)
0 votes
answered May 6, 2016 by CsuhtaC (1,200 points)
You can also have a look at for inspiration
The source codes are available here

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