Note: Unnecessary use of -X or --request, POST is already inferred.
*   Trying 164.57.211.94...
* TCP_NODELAY set
* Connected to hosted.datascopeapi.reuters.com (164.57.211.94) port 443 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH
* successfully set certificate verify locations:
*   CAfile: C:\Users\U8009686\Downloads\curl_7_53_1_openssl_nghttp2_x64\ca-bundle.crt
  CApath: none
* TLSv1.2 (OUT), TLS header, Certificate Status (22):
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS change cipher, Client hello (1):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS change cipher, Client hello (1):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384
* ALPN, server did not agree to a protocol
* Server certificate:
*  subject: C=US; postalCode=10036; ST=New York; L=New York; street=3 Times Square; O=Thomson Reuters Corporation; CN=hosted.datascopeapi.reuters.com
*  start date: Sep 18 00:00:00 2019 GMT
*  expire date: Sep 17 23:59:59 2021 GMT
*  subjectAltName: host "hosted.datascopeapi.reuters.com" matched cert's "hosted.datascopeapi.reuters.com"
*  issuer: C=GB; ST=Greater Manchester; L=Salford; O=COMODO CA Limited; CN=COMODO RSA Organization Validation Secure Server CA
*  SSL certificate verify ok.
> POST /RestApi/v1/Authentication/RequestToken HTTP/1.1
> Host: hosted.datascopeapi.reuters.com
> User-Agent: curl/7.53.1
> Accept: */*
> Content-Type: application/json
> Prefer: respond-async
> Content-Length: 69
>
* upload completely sent off: 69 out of 69 bytes
< HTTP/1.1 200 OK
< Cache-Control: no-cache
< Pragma: no-cache
< Content-Type: application/json; charset=utf-8
< Expires: -1
< Server: Microsoft-IIS/7.5
< X-Request-Execution-Correlation-Id: CiD/0/AAAAAA.0781421cad8767e3/RA
< X-App-Id: Custom.RestApi
< X-App-Version: 14.5.56.64
< Date: Mon, 05 Apr 2021 04:22:46 GMT
< Content-Length: 403
< Set-Cookie: BIGipServerUS1P-DSSAPIGLOB-WWW-80=152484618.20480.0000; path=/
<
{"@odata.context":"https://hosted.datascopeapi.reuters.com/RestApi/v1/$metadata#Edm.String","value":"token"}* Connection #0 to host hosted.datascopeapi.reuters.com left intact