Web Socket API for Excel

$10-30 USD

クローズ

投稿日:

5年以上前

$10-30 USD

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Looking for one-time help. I need to import data (mainly order book and prices) from a crypto exchange ([login to view URL]). All documentations are available on [login to view URL] (Quoine and Qryptos are same). Very simple task. The website provides full API commands details and Secret Key for authentication. You just need to import data into excel and make it refreshed after certain intervals. Authentication requires 2 parameters: API Token ID and API Secret. The site uses JSON Web Token open standard for Authentication. First you need to build an auth payload. After constructing the auth payload, you need to sign it with secret key using HMAC-SHA256 (HS256). I believe minimal knowledge to include Excel VBA, API, JavaScript JSON, or other languages. Please reply with any questions.

プロジェクト ID: 17584359

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5個の提案

リモートプロジェクト

アクティブ 6年前

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この仕事に5人のフリーランサーが、平均$94 USDで入札しています

@schoudhary1553

Hello Sir, I am the expert freelancer here. I am on the 6th position through out the world to deliver the quality job. I have deliver here more than 385 + projects with 100% client satisfaction. I can help you with Web Socket API for Excel I have more than 5 years of the experience in Excel Macros, Excel VBA, FreelancerAPI, JSON, Web Scraping Please check the profile reviews. I can deliver your job with in your deadline. Please ping me for more discussion. Thanks.

$200 USD 3日以内

5.0

(29 レビュー)

6.0

@archanaoswal

I know how to interact with APIs that involve HMAC-SHA256 (HS256) encryption. (I have done this for GDAX and Amazon APIs) I have excellent command on MS Excel. I have completed complex projects in Excel before . For instance - Get match details, odds and stats of tennis matches and place bet automatically on betfair (API), pinnacle (API) and tennisinsight (scraping) websites - Buy and sell bitcoins on Coinfloor and GDAX using respective APIs - Built a POS and inventory management system - Built a hotel price comparison that pulls data using the website's API You can see the reviews of the same in my profile Thanks, Archana

$100 USD 2日以内

5.0

(8 レビュー)

4.4

@dany3j

Hello Mr. I can help you with this task I can bould maybe a bridge to comunicate between Excel and another pogramming lenguage or probably use raw vba. Contact me by chat to get more information. Best Regards

$45 USD 7日以内