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I am trying to send a HTTP POST via CURL on the command line. I am doing something wrong. Could someone advise me on what's wrong with my command? I am doing the following:
curl -X POST -H "Content-Type:application/json" https://www.url-here.com -d {JSON OBJECT HERE}
If you add -v you'll get a verbose error message, could help with debugging.
According to the manual, you should put options before the url.
This is a curl call I'm using for testing at the moment, which work just fine:
curl -v -H "Accept: application/json" -H "Content-type: application/json" -X POST -d '{}' http://example.com
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I need to change uuid to numeric id, but I can't find how to make this.
Someone can help me, please?
You can create resources with any ID you want (that is allowed by the FHIR spec) if you set enabledUpdateCreate to true in your FHIR store config.
This determines if the client can use an Update operation to create a new resource with a client-specified ID.
For example
curl -X PATCH \
-H "Authorization: Bearer $(gcloud auth application-default print-access-token)" \
-H "Content-Type: application/json; charset=utf-8" \
--data '{
"enableUpdateCreate": true
}' "https://healthcare.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID?updateMask=enableUpdateCreate"
Then you can create a new Patient with ID 1 like this
curl -X PUT \
-H "Authorization: Bearer $(gcloud auth application-default print-access-token)" \
-H "Content-Type: application/fhir+json; charset=utf-8" \
--data '{
"resourceType": "Patient",
"id": "1"
}' \
"https://healthcare.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/datasets/DATASET_ID/fhirStores/FHIR_STORE_ID/fhir/Patient/1"
I 'd like to post directly a json object from a url(json) to another url
so the command goes as follows:
curl "<resource_link>.json" -o sample.json
curl -X POST "<my_link>" "Content-type: application/json" -d #sample.json
I 'd like to avoid this, so what is the solution? Is it something like that?
curl -X POST "<my_link>" "Content-type: application/json" -d "curl <resource_link>.json"
But it does not work? Also, this one post Stream cURL response to another cURL command posting the result
does not explain thouroughly and it is not working
Yes,
curl
manual explains the '#' but it does not explain about using another curl
Alternatievely, if I could save somewhere temporarily the 1st cURL response and use it in the other command(but not in a file)
You don't want -x POST in there so let's start with dropping that.
Send the results from the first transfer to stdout by not using -o, or telling -o to use stdout with -o-, and
Make sure your second transfer accepts the data to send on stdin, by using -d#-.
curl "<link>.json" | curl "<link2>" -H "Content-type: application/json" -d #-
With curl 7.82.0 and later
Starting with curl 7.82.0 you can do it even easier with the new --json option:
curl "<link>.json" | curl "<link2>" --json #-
This question already has answers here:
When to wrap quotes around a shell variable?
(5 answers)
Closed 2 years ago.
I am having issues with sending the proper json data in a curl -X POST command. I have successfully run the POST command locally on my mac by copy and pasting the hardcoded values in but I am now trying to create a .sh script to automate this process. Upon running the code below I get this error:
{"message":"Unexpected end of JSON input"}
Here is the output json from JSON_STRING with names made generic and nothing else changed:
{ "url": "api_url", "tileset": "username.filename" }
Once I can figure out how to properly format the json in the POST command I know it will work, but I can't seem to get the syntax right. Hoping a set of fresh/experience bash eyes will be able to catch my mistake:). Also, all variables that I have are correct and already been confirmed by running variable values in mac terminal. Thanks in advance for the help!
curl_url="http://${bucket}.s3.amazonaws.com/${key}"
echo $curl_url
tileset_id="username.filename"
JSON_STRING=$(jq -n \
--arg bn "$curl_url" \
--arg on "$tileset_id" \
'{url: $bn, tileset: $on}')
echo $JSON_STRING
curl -X POST -H "Content-Type: application/json" -H "Cache-Control: no-cache" -d $JSON_STRING 'apiurl'
Absolutely required to quote the shell variable:
curl ... -d "$JSON_STRING" http://example.com/end/point
Otherwise, the shell will do word splitting, and the argument to -d becomes just {"url":
as a side note, bash arrays can help with the readability:
curl_url="http://${bucket}.s3.amazonaws.com/${key}"
tileset_id="username.filename"
JSON_STRING=$(
jq -n \
--arg bn "$curl_url" \
--arg on "$tileset_id" \
'{url: $bn, tileset: $on}'
)
curl_opts=(
-X POST
-H "Content-Type: application/json"
-H "Cache-Control: no-cache"
-d "$JSON_STRING"
)
curl "${curl_opts[#]}" 'apiurl'
This question already has answers here:
Expansion of variables inside single quotes in a command in Bash
(8 answers)
Closed 3 years ago.
I'm trying to use two variables in a curl command on my ksh program, but it doesn't work.
Example:
Original URL
curl -s --header "Content-Type:application/json" --header "Accept:application/json" -X POST --data-binary '{"username":"foo","password":"foo_pwd"}' URL site
On my program
user=foo
pwd=foo_pwd
curl -s --header "Content-Type:application/json" --header "Accept:application/json" -X POST --data-binary '{"username":"'"$user"'","password":"'"$pwd"'"}' URL site
I've tried also to escape double quote with backslash but it also doesn't work.
First examine your script
user=foo
pwd=foo_pwd
echo '{"username":"'"$user"'","password":"'"$pwd"'"}'
Then run
user=foo
pwd=foo_pwd
curl -s --header "Content-Type:application/json" --header "Accept:application/json" -X POST https://example.com --data-binary '{"username":"'"$user"'","password":"'"$pwd"'"}'
I want to send a simple cUrl in Applescript/shell
URL: http://10.0.1.14/api/newdeveloper/lights/2/state
Boddy: {"on":false}
Method: Put
Anyone can maybe help maybe?
Make all the below lines into a single one, and then execute.
curl -X PUT
-d "{\"on\":false}"
-H "Content-Type: application/json"
"http://10.0.1.14/api/newdeveloper/lights/2/state"