Terminé

OAuth2 solution in C# or Java for TDA and Coinbase - Retrieve token from url, decode token and post to 2nd url, store result to database

Would like C# method to call a url, retrieve the string in the returned URL, then decode a portion of that string and pass the decoded string to another url and store the result in a database.

Steps

1) Initial URL is

[login to view URL]

2) Response will be like [login to view URL]

3) Copy all text after code=

4) Decode string

5) Pass decoded string to [login to view URL]

grant_type: authorization_code

access_type: offline

code: string that was decoded in step 4

client_id: OEWYL2IRS2L7GYZIPHK2P7F3MCQXBNUS%[login to view URL]

redirect_uri: [login to view URL]

6) Retrieve and store refresh token given in response

2nd Milestone would be to do the same with Coinbase API. TD ameritrade and coinbase have similar OAuth2 flow

[login to view URL]

Compétences : Programmation C#, ASP.NET, HTTP, Java, OAuth

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Concernant l'employeur :
( 6 commentaires ) North Reading, United States

Nº du projet : #28625384

Décerné à:

pratik30ei

Hi Sir, I have gone the through the project requirement, I have done same kind of work for Paypal integration, I am pretty much sure I can do same thing for the above requirement. It will be my pleasure to work on it. Plus

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(21 Commentaires)
4.3

11 freelances font une offre moyenne de 138 $ pour ce travail

vut4l1

Dear sir.I am very familiar with c# language.I have already worked for 6 years dealing with algorithm & data structure.I've checked your attached project and I am very interested in your project. When do you need the Plus

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(36 Commentaires)
6.1
camisua

Hi, Robert How are you? I am very familar with OAuth2.0 authentication flow, I can help you surely. I will create c# app qukckly to get access token. Please feel free to contact me. Hope to be working with you Plus

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(16 Commentaires)
5.2
writingapp

Hi. I have written many automation .NET C# API projects. Ready to write your project. Will complete within 1 day

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(32 Commentaires)
5.0
anandan1995

I have a experience in asp.net, MVC, web API,Laravel,Php,,Java, Spring mvc,Hibernate, c#, SQL, entity framework,linq, razor view (Cshtl), html, Wordpress,Joomla,Shopify,Jstl,bootstrap,Angular JS, Jquery, Json,XML, repo Plus

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(32 Commentaires)
4.8
alexskogar

Hello, My name is Alex, i'm new to freelancer.com and although I'm a senior developer i have done two projects here so far. i have full command over Java, Python and REST Api's and completely familiar with OAuth2 so I Plus

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(3 Commentaires)
4.0
sevagakumar

I have 14+ years of experience in Java and C#. I used OAuth protocol in many projects. I understood you try to use code flow to get the token. please contact me in chat.

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3.9
vw7483122vw

Hi, I am senior software engineer with more than 11 years of experience using Microsoft Technology Stack and client side libraries. I have worked in all tools and technologies that have been listed for this project. Plus

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(9 Commentaires)
2.9
gasatrian

Hello, how are you? I hope you and your family are safe from the COVID-19. I am Grisha who has rich experience with .net(especially 6+ years long). I have read your project spec carefully so i can understand what you a Plus

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(0 Commentaires)
0.0
ziada

I'll do what you are asking for as a desktop application or as console application coded in .NET C#. However, kindly be informed that the URL provided in step (1) needs a valid credentials first, will you handle this o Plus

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0.0
Zekan

Hello Robert. Hope you are doing well. I am a C# expert and i have rich experience with asp.net and OAuth2. I read you project details very carefully and fully understood your requiement. As a senior full stack web dev Plus

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0.0