POST with curl

README.md

Below are a few examples of POSTing form data and file-uploads with curl.

For guidance on when to use which method, see form-data vs -urlencoded.

For details and more examples, see the POST section of the official tutorial.

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In the examples below, suppose we need to POST data to https://foo.io/users/joyrexus/shoes, the canonical address for the shoes resource (a "collection" resource, in REST-speak) of a particular user (joyrexus):

URL=https://foo.io/users/joyrexus/shoes

... or, if you want to test your requests, use ...

URL=http://httpbin.org/post

Url-encoded

curl -d "brand=nike" -d "color=red" -d "size=11" $URL

curl --data "brand=nike&color=red&size=11" $URL

Multipart

curl --form "image=@nikes.png" --form "brand=nike" --form "color=red" --form "size=11" $URL

curl -F "image=@nikes.png" -F "brand=nike" -F "color=red" -F "size=11" $URL

Change the name field of a file upload part (nikes.png) by setting filename=NEW_NAME:

curl -F "image=@nikes.png;filename=shoes.png" -F "brand=nike" -F "color=red" -F "size=11" $URL

Specify Content-Type by using type=:

curl -F "image=@nikes.png;type=image/png" -F "brand=nike" -F "color=red" -F "size=11" $URL

Sans data

curl --data '' $URL

curl -X POST $URL

curl --request POST $URL