Hi @jirapongse.phuriphanvichai

Thank you very much for your reply.

Our IT say that out proxy server supports the TLS SSL protocol. Could you please let me know if you see anything wrong with the curl command I use, provided that token and proxy server address/port are correct?

I do not think it has anything to do with the proxy server. The same command but with "https://www.yahoo.com" as URL works fine.

Hi @SIARHEI.VAURYNOVICH

If you'd already registered to "Request a Key", you should be able to login to PermID.org with your email and password. Once you'd login to PermID.org, you can click on "Display My Token" (to copy your Token) on the drop down menu under your user name.

Hi @susana.chang

Thank you very much for your help! For some reason, I am not able to use the API with the token. The error I get is:

$ curl -v --proxy-anyauth --proxy XXXX.XXX:1111 -X GET --header "Accept: application/json" "https://api.thompsonreuters.com/permid/search?access-token=XXXXXXXXXX&q=micro"
Note: Unnecessary use of -X or --request, GET is already inferred.
* STATE: INIT => CONNECT handle 0x6000578f0; line 1397 (connection #-5000)
* Added connection 0. The cache now contains 1 members
* Trying XXX.XXX.XXX.XXX...
* TCP_NODELAY set
* STATE: CONNECT => WAITCONNECT handle 0x6000578f0; line 1450 (connection #0)
* Connected to XXXX.XXX (XXX.XXX.XXX.XXX) port 1111 (#0)
* STATE: WAITCONNECT => WAITPROXYCONNECT handle 0x6000578f0; line 1557 (connection #0)
* Marked for [keep alive]: HTTP default
* Establish HTTP proxy tunnel to api.thompsonreuters.com:443
> CONNECT api.thompsonreuters.com:443 HTTP/1.1
> Host: api.thompsonreuters.com:443
> User-Agent: curl/7.50.3
> Proxy-Connection: Keep-Alive
>
* Read response immediately from proxy CONNECT
< HTTP/1.1 200 Connection established
<
* Proxy replied OK to CONNECT request
* ALPN, offering h2
* ALPN, offering http/1.1
* Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH
* successfully set certificate verify locations:
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
* TLSv1.2 (OUT), TLS header, Certificate Status (22):
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* STATE: WAITPROXYCONNECT => SENDPROTOCONNECT handle 0x6000578f0; line 1544 (connection #0)
* STATE: SENDPROTOCONNECT => PROTOCONNECT handle 0x6000578f0; line 1571 (connection #0)
* Unknown SSL protocol error in connection to api.thompsonreuters.com:443
* Marked for [closure]: Failed HTTPS connection
* multi_done
* Curl_http_done: called premature == 1
* stopped the pause stream!
* Closing connection 0
* The cache now contains 0 members
curl: (35) Unknown SSL protocol error in connection to api.thompsonreuters.com:443


Could you please let me know what I might be doing incorrectly?

Thank you very much,
Siarhei.

It could be the problem in the proxy (XXXX.XXX:1111). If it works, the output will look like:

* Proxy replied OK to CONNECT request
* ALPN, offering h2
* ALPN, offering http/1.1
* Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH
* 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-SHA384
* ALPN, server did not agree to a protocol

The proxy server may not support the SSL protocol (TLS) used by Open PermID.