I'm struggling to generate a proper JSON POST request using cURL. For that purpose I'm writing a short shell script to do so but apparently there seems to be a problem with my JSON-string (according to the error message I listed below).
If I write the CSR directly into the JSON string, it will work just fine:
authToken="Here'sMyAuthToken"
curl --data-binary '{"authToken" : "'$authToken'", "order" : {"type" : "DomainValidatedCertificateOrder", "csr" : "-----BEGIN CERTIFICATE REQUEST-----
certificaterequestkey
-----END CERTIFICATE REQUEST-----", "adminContact" : {"title" : "mytitle", "firstName" : "myfirstname", "lastName" : "mylastname", "phoneNumber" : "X0000000", "emailAddress" : "[email protected]"}, "techContact" : {"title" : "mytitle", "firstName" : "myfirstname", "lastName" : "mylastname", "phoneNumber" : "000000000", "emailAddress" : "[email protected]"}, "productCode" : "ssl-geotrust-rapidssl-12m", "validationType" : "validateViaDns", "approverEmailAddress" : "[email protected]", "autoRenew" : false}}' -i -X POST https://partner.http.net/api/ssl/v1/json/orderCreate
However, if I pass the CSR over by reading the csr file directly like this
authToken="Here'sMyAuthToken"
csr=$(<csr.csr)
curl --data-binary '{"authToken" : "'$authToken'", "order" : {"type" : "DomainValidatedCertificateOrder", "csr" : "'$csr'", "adminContact" : {"title" : "mytitle", "firstName" : "myfirstname", "lastName" : "mylastname", "phoneNumber" : "X0000000", "emailAddress" : "[email protected]"}, "techContact" : {"title" : "mytitle", "firstName" : "myfirstname", "lastName" : "mylastname", "phoneNumber" : "000000000", "emailAddress" : "[email protected]"}, "productCode" : "ssl-geotrust-rapidssl-12m", "validationType" : "validateViaDns", "approverEmailAddress" : "[email protected]", "autoRenew" : false}}' -i -X POST https://partner.http.net/api/ssl/v1/json/orderCreate
it will give me the following error.
curl: option -----END: is unknown
curl: try 'curl --help' or 'curl --manual' for more information
I've already found a case where someone had the exact same problem like me here:
POST request containing CSR fails in Bash
The user accomplished solving this problem using the jq package. Unfortunately I can't install this package on the machine the script is supposed to run since I'm not allowed to install any packages at all.
Could someone give an advice how to solve this problem?
Many thanks in advance!
I have been having a very hard time posting. I kept getting Errors when saving.
This is the request and response with a Content-Type: application/json in the HTTP request header:
Content-Length: 540
Content-Type: application/json
Accept: application/json
Accept-Encoding: deflate, gzip, br
Host: eatled.com
BODY={"authToken": "$authToken","order": {"type": "DomainValidatedCertificateOrder","csr": "$csr","adminContact": {"title": "mytitle","firstName": "myfirstname","lastName": "mylastname","phoneNumber": "X0000000","emailAddress": "[email protected]"},"techContact": {"title": "mytitle","firstName": "myfirstname","lastName": "mylastname","phoneNumber": "000000000","emailAddress": "[email protected]"},"productCode": "ssl-geotrust-rapidssl-12m","validationType": "validateViaDns","approverEmailAddress": "[email protected]","autoRenew": false}}
I removed the Content-Type and this is the request and response.
Notice how the header changed to Content-Type: application/x-www-form-urlencoded and how the JSON is in the KEY of the $_POST data as it was received by the Server. When the server sees the form data header it will may process try to process the request as if it were a form. It depends upon how well the API was written.
Content-Length: 540
Content-Type: application/x-www-form-urlencoded
Accept: application/json
Accept-Encoding: deflate, gzip, br
Host: eatled.com
$_POST
array (
'{"authToken":_"$authToken","order":_{"type":_"DomainValidatedCertificateOrder","csr":_"$csr","adminContact":_{"title":_"mytitle","firstName":_"myfirstname","lastName":_"mylastname","phoneNumber":_"X0000000","emailAddress":_"test@example_com"},"techContact":_{"title":_"mytitle","firstName":_"myfirstname","lastName":_"mylastname","phoneNumber":_"000000000","emailAddress":_"test@example_com"},"productCode":_"ssl-geotrust-rapidssl-12m","validationType":_"validateViaDns","approverEmailAddress":_"postmaster@example_com","autoRenew":_false}}' => '',
)
This is your curl code with all the escape codes and the options reorganized because the you had them generated an error. This is tested, and works.
curl -i -H "Content-Type: application/json" -X POST http://eatled.com/receiveheader.php --data-binary "{\"authToken\": \"$authToken\",\"order\": {\"type\": \"DomainValidatedCertificateOrder\",\"csr\": \"$csr\",\"adminContact\": {\"title\": \"mytitle\",\"firstName\": \"myfirstname\",\"lastName\": \"mylastname\",\"phoneNumber\": \"X0000000\",\"emailAddress\": \"[email protected]\"},\"techContact\": {\"title\": \"mytitle\",\"firstName\": \"myfirstname\",\"lastName\": \"mylastname\",\"phoneNumber\": \"000000000\",\"emailAddress\": \"[email protected]\"},\"productCode\": \"ssl-geotrust-rapidssl-12m\",\"validationType\": \"validateViaDns\",\"approverEmailAddress\": \"[email protected]\",\"autoRenew\": false}}"