topic REST API with Cryptocurrency Exchanges. Bitstamp, Bittrex, Poloniex.... in Connectivity & Data Prep https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-with-Cryptocurrency-Exchanges-Bitstamp-Bittrex-Poloniex/m-p/1658193#M7880 <P>Hi,</P><P>I am trying to download data through the Rest API connector from different crypto exchanges.<BR />When connecting to the public API there is no problem as it is not necessary to enter any authentication just put the URL "<A href="https://poloniex.com/public?command=returnTicker" target="_blank">https://poloniex.com/public?command=returnTicker</A>" on the QlikSense REST API and I get a JSON output.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura1.JPG" style="width: 999px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25609i9D13FEFC0A57E82E/image-size/large?v=v2&amp;px=999" role="button" title="Captura1.JPG" alt="Captura1.JPG" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>However, when trying to connect to the private one, it is necessary to pass parameters such as KEY, Sign, nonce and I dont know how to do it. Look like I have to change the method to POST and then write some comands. Explanation on this url:&nbsp;<A href="https://docs.poloniex.com/#private-http-api-methods" target="_blank">https://docs.poloniex.com/#private-http-api-methods</A></P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura2.JPG" style="width: 574px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25610i8D73DCFE1EC33127/image-size/large?v=v2&amp;px=999" role="button" title="Captura2.JPG" alt="Captura2.JPG" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura3.JPG" style="width: 442px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25611iEB304ABAB073E286/image-dimensions/442x326?v=v2" width="442" height="326" role="button" title="Captura3.JPG" alt="Captura3.JPG" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura4.JPG" style="width: 625px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25612iCBBCA30398C3574F/image-size/large?v=v2&amp;px=999" role="button" title="Captura4.JPG" alt="Captura4.JPG" /></span></P><P>&nbsp;</P><P>Any idea?</P><P>Thank you very much</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 22 Dec 2021 14:19:47 GMT luisubi7 2021-12-22T14:19:47Z REST API with Cryptocurrency Exchanges. Bitstamp, Bittrex, Poloniex.... https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-with-Cryptocurrency-Exchanges-Bitstamp-Bittrex-Poloniex/m-p/1658193#M7880 <P>Hi,</P><P>I am trying to download data through the Rest API connector from different crypto exchanges.<BR />When connecting to the public API there is no problem as it is not necessary to enter any authentication just put the URL "<A href="https://poloniex.com/public?command=returnTicker" target="_blank">https://poloniex.com/public?command=returnTicker</A>" on the QlikSense REST API and I get a JSON output.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura1.JPG" style="width: 999px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25609i9D13FEFC0A57E82E/image-size/large?v=v2&amp;px=999" role="button" title="Captura1.JPG" alt="Captura1.JPG" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>However, when trying to connect to the private one, it is necessary to pass parameters such as KEY, Sign, nonce and I dont know how to do it. Look like I have to change the method to POST and then write some comands. Explanation on this url:&nbsp;<A href="https://docs.poloniex.com/#private-http-api-methods" target="_blank">https://docs.poloniex.com/#private-http-api-methods</A></P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura2.JPG" style="width: 574px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25610i8D73DCFE1EC33127/image-size/large?v=v2&amp;px=999" role="button" title="Captura2.JPG" alt="Captura2.JPG" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura3.JPG" style="width: 442px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25611iEB304ABAB073E286/image-dimensions/442x326?v=v2" width="442" height="326" role="button" title="Captura3.JPG" alt="Captura3.JPG" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="Captura4.JPG" style="width: 625px;"><img src="https://community.qlik.com/t5/image/serverpage/image-id/25612iCBBCA30398C3574F/image-size/large?v=v2&amp;px=999" role="button" title="Captura4.JPG" alt="Captura4.JPG" /></span></P><P>&nbsp;</P><P>Any idea?</P><P>Thank you very much</P><P>&nbsp;</P><P>&nbsp;</P> Wed, 22 Dec 2021 14:19:47 GMT https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-with-Cryptocurrency-Exchanges-Bitstamp-Bittrex-Poloniex/m-p/1658193#M7880 luisubi7 2021-12-22T14:19:47Z Re: REST API with Cryptocurrency Exchanges. Bitstamp, Bittrex, Poloniex.... https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-with-Cryptocurrency-Exchanges-Bitstamp-Bittrex-Poloniex/m-p/2007604#M11669 <P>Thank you very much for the information!!!</P> Tue, 22 Nov 2022 13:42:27 GMT https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-with-Cryptocurrency-Exchanges-Bitstamp-Bittrex-Poloniex/m-p/2007604#M11669 johnhubbard11 2022-11-22T13:42:27Z Re: REST API with Cryptocurrency Exchanges. Bitstamp, Bittrex, Poloniex.... https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-with-Cryptocurrency-Exchanges-Bitstamp-Bittrex-Poloniex/m-p/2440855#M13544 <P>Were you able to figure out a solution?</P> Sat, 13 Apr 2024 03:44:41 GMT https://community.qlik.com/t5/Connectivity-Data-Prep/REST-API-with-Cryptocurrency-Exchanges-Bitstamp-Bittrex-Poloniex/m-p/2440855#M13544 SGV 2024-04-13T03:44:41Z