barely useful

Way too basic - this should not be a paid app.
I just used this for 5 minutes and found 3 weaknesses that I cannot work around:
-Can only save requests as files (messy!)
-Cannot resize request body text area
-No pretty formatting of json responses is a nail in the coffin.

Im sure if I used it longer I would find more failures, but it is not worth my time.

The FREE Dev HTTP Client Chrome app (no I am not the devoloper) is 100x better than this.

Nathaniel Wolf about HTTP Client