NodeJS - Superagent. SSL23_GET_SERVER_HELLO when try GET method over HTTPS



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0















Following the documentation of an API Service, I have found out that I have to make request to the following URL



https://eipapp1.emeter.com:9674



I am using superagent module of Node.JS. And I am getting the following error:



Error: write EPROTO 140736110642048:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:../deps/openssl/openssl/ssl/s23_clnt.c:825:



I understand that this error is because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason.



There exists a way to make this kind of request? Could be a problem with the API Service specification?



Thanks to all.










share|improve this question
























  • It is very likely that the URL you are trying to access does not support https at all. This kind of error message is typical for cases where one tries to connect to a host:port by https even though only http (or other non-TLS protocols) is supported. Unfortunately, the site is not public so I cannot verify this.

    – Steffen Ullrich
    Nov 15 '18 at 16:55












  • "because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason. ". No. Typically HTTPS uses port 443 because it has been defined like that by IANA and because the web world does not use SRV records to differentiate the service identification from the service location, so a fixed default port is needed. But you can do HTTP or HTTPS over any other port, that works exactly in the same way, if client and server agree. HTTP is (at least for now) layered over TCP (or over TLS layered itself over TCP) and addresses/ports are TCP-level problems, not HTTP(s) ones.

    – Patrick Mevzek
    Nov 15 '18 at 19:47

















0















Following the documentation of an API Service, I have found out that I have to make request to the following URL



https://eipapp1.emeter.com:9674



I am using superagent module of Node.JS. And I am getting the following error:



Error: write EPROTO 140736110642048:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:../deps/openssl/openssl/ssl/s23_clnt.c:825:



I understand that this error is because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason.



There exists a way to make this kind of request? Could be a problem with the API Service specification?



Thanks to all.










share|improve this question
























  • It is very likely that the URL you are trying to access does not support https at all. This kind of error message is typical for cases where one tries to connect to a host:port by https even though only http (or other non-TLS protocols) is supported. Unfortunately, the site is not public so I cannot verify this.

    – Steffen Ullrich
    Nov 15 '18 at 16:55












  • "because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason. ". No. Typically HTTPS uses port 443 because it has been defined like that by IANA and because the web world does not use SRV records to differentiate the service identification from the service location, so a fixed default port is needed. But you can do HTTP or HTTPS over any other port, that works exactly in the same way, if client and server agree. HTTP is (at least for now) layered over TCP (or over TLS layered itself over TCP) and addresses/ports are TCP-level problems, not HTTP(s) ones.

    – Patrick Mevzek
    Nov 15 '18 at 19:47













0












0








0








Following the documentation of an API Service, I have found out that I have to make request to the following URL



https://eipapp1.emeter.com:9674



I am using superagent module of Node.JS. And I am getting the following error:



Error: write EPROTO 140736110642048:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:../deps/openssl/openssl/ssl/s23_clnt.c:825:



I understand that this error is because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason.



There exists a way to make this kind of request? Could be a problem with the API Service specification?



Thanks to all.










share|improve this question
















Following the documentation of an API Service, I have found out that I have to make request to the following URL



https://eipapp1.emeter.com:9674



I am using superagent module of Node.JS. And I am getting the following error:



Error: write EPROTO 140736110642048:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:../deps/openssl/openssl/ssl/s23_clnt.c:825:



I understand that this error is because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason.



There exists a way to make this kind of request? Could be a problem with the API Service specification?



Thanks to all.







node.js ssl https request superagent






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 16 '18 at 10:02







Luis González

















asked Nov 15 '18 at 15:57









Luis GonzálezLuis González

2,0021131




2,0021131












  • It is very likely that the URL you are trying to access does not support https at all. This kind of error message is typical for cases where one tries to connect to a host:port by https even though only http (or other non-TLS protocols) is supported. Unfortunately, the site is not public so I cannot verify this.

    – Steffen Ullrich
    Nov 15 '18 at 16:55












  • "because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason. ". No. Typically HTTPS uses port 443 because it has been defined like that by IANA and because the web world does not use SRV records to differentiate the service identification from the service location, so a fixed default port is needed. But you can do HTTP or HTTPS over any other port, that works exactly in the same way, if client and server agree. HTTP is (at least for now) layered over TCP (or over TLS layered itself over TCP) and addresses/ports are TCP-level problems, not HTTP(s) ones.

    – Patrick Mevzek
    Nov 15 '18 at 19:47

















  • It is very likely that the URL you are trying to access does not support https at all. This kind of error message is typical for cases where one tries to connect to a host:port by https even though only http (or other non-TLS protocols) is supported. Unfortunately, the site is not public so I cannot verify this.

    – Steffen Ullrich
    Nov 15 '18 at 16:55












  • "because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason. ". No. Typically HTTPS uses port 443 because it has been defined like that by IANA and because the web world does not use SRV records to differentiate the service identification from the service location, so a fixed default port is needed. But you can do HTTP or HTTPS over any other port, that works exactly in the same way, if client and server agree. HTTP is (at least for now) layered over TCP (or over TLS layered itself over TCP) and addresses/ports are TCP-level problems, not HTTP(s) ones.

    – Patrick Mevzek
    Nov 15 '18 at 19:47
















It is very likely that the URL you are trying to access does not support https at all. This kind of error message is typical for cases where one tries to connect to a host:port by https even though only http (or other non-TLS protocols) is supported. Unfortunately, the site is not public so I cannot verify this.

– Steffen Ullrich
Nov 15 '18 at 16:55






It is very likely that the URL you are trying to access does not support https at all. This kind of error message is typical for cases where one tries to connect to a host:port by https even though only http (or other non-TLS protocols) is supported. Unfortunately, the site is not public so I cannot verify this.

– Steffen Ullrich
Nov 15 '18 at 16:55














"because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason. ". No. Typically HTTPS uses port 443 because it has been defined like that by IANA and because the web world does not use SRV records to differentiate the service identification from the service location, so a fixed default port is needed. But you can do HTTP or HTTPS over any other port, that works exactly in the same way, if client and server agree. HTTP is (at least for now) layered over TCP (or over TLS layered itself over TCP) and addresses/ports are TCP-level problems, not HTTP(s) ones.

– Patrick Mevzek
Nov 15 '18 at 19:47





"because I am making a Request to the 9674 port but using HTTPS, and thats could be the reason. ". No. Typically HTTPS uses port 443 because it has been defined like that by IANA and because the web world does not use SRV records to differentiate the service identification from the service location, so a fixed default port is needed. But you can do HTTP or HTTPS over any other port, that works exactly in the same way, if client and server agree. HTTP is (at least for now) layered over TCP (or over TLS layered itself over TCP) and addresses/ports are TCP-level problems, not HTTP(s) ones.

– Patrick Mevzek
Nov 15 '18 at 19:47












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