topic Re: Extracting Cryptoquant data via JSON API in SAS Programming

Extracting Cryptoquant data via JSON API

jitb — Fri, 24 Jun 2022 22:44:56 GMT

Hi,

Has anyone used proc http to extract data from the Cryptoquant site using their JSON API? I am completely new to this procedure and would like to know of some use cases, if possible. Thank you!

Re: Extracting Cryptoquant data via JSON API

sbxkoenk — Sat, 25 Jun 2022 09:32:47 GMT

Hello,

I haven't done that, but it should be easy.

Start from here :

Reading data with the SAS JSON libname engine
By Chris Hemedinger on The SAS Dummy December 2, 2016
https://blogs.sas.com/content/sasdummy/2016/12/02/json-libname-engine-sas

with Simple JSON example: Who is in space right now?

Koen

Re: Extracting Cryptoquant data via JSON API

jitb — Sat, 25 Jun 2022 13:17:39 GMT

Thank you, Koen. I will review this article.
Thanks again for giving me a start. I will post once I make some headway.

Jit

Re: Extracting Cryptoquant data via JSON API

jitb — Wed, 29 Jun 2022 23:24:28 GMT

I was able to form the correct code to access the cryptoquant data. Here is a sample of the code to get a list of all their API Endpoints. A token ID is required to access the data.

filename out temp ;
%let access_token = <Enter token id here> ;

************* DISCOVERY: Endpoints ****************************;

proc http OAUTH_BEARER="&access_token"
url="https://api.cryptoquant.com/v1/discovery/endpoints"
method="get"
out=out;

run;

libname crypto json fileref=out;

proc datasets lib=crypto; quit;
proc contents data=crypto.alldata; run;

**********************************************************;

Re: Extracting Cryptoquant data via JSON API

ademkalyir — Thu, 22 Feb 2024 10:54:17 GMT

Many thanks!

Re: Extracting Cryptoquant data via JSON API

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