Today I Learned

A Hashrocket project

Posting data from a file with curl

Iterating on an api post request with curl can be frustrating if that involves a lot of command line editing. curl however can read a file for post body contents. Generally the --data option is used like this:

curl -XPOST --data '{"data": 123}'

But when using an @ symbol you can reference a file

curl -XPOST --data @data.json

Now, you can run the same command for each iteration and edit the data.json file containing the data to be posted with your favorite text editor (which is vim right?).