# Freelancer with experience in signs SHA256 for API Calls **URL:** \ **Category:** Jobs / Freelance\ **Created:** [February 4, 2022, 6:09am UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883 "2022-02-04T06:09:29Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![rfuentesd](https://avatars.discourse-cdn.com/v4/letter/r/e5b9ba/32.png) [@rfuentesd](https://forum.bubble.io/u/rfuentesd)\ **Post date:** [February 4, 2022, 6:09am UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883/1 "2022-02-04T06:09:29Z")
Hi, Im looking to build a app and Im starting some test with the API I need to use. I know how API works but I dont have much experience with signatures for authentication and this is one is specially complex to me. Im looking for a freelancer that can help me out to sort this documentation and how to implement it on bubble Here is the details on how the signature is made (here you can access the rest of the API too): [Sign Requests-Documentation-Tuya Developer](https://developer.tuya.com/en/docs/iot/singnature?id=Ka43a5mtx1gsc) ---
**Author:** ![oluwatoki007](https://sea1.discourse-cdn.com/bubble/user_avatar/forum.bubble.io/oluwatoki007/32/110122_2.png) [@oluwatoki007](https://forum.bubble.io/u/oluwatoki007)\ **Post date:** [May 21, 2023, 11:36pm UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883/2 "2023-05-21T23:36:11Z")
Did you get this done? ---
**Author:** ![Baloshi69](https://sea1.discourse-cdn.com/bubble/user_avatar/forum.bubble.io/baloshi69/32/136122_2.png) [@Baloshi69](https://forum.bubble.io/u/Baloshi69)\ **Post date:** [May 24, 2023, 8:43pm UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883/3 "2023-05-24T20:43:50Z")
Very straightforward sir. Do you still need help. Will do without any charge 😉 ---
**Author:** ![augustinedkunnuho](https://avatars.discourse-cdn.com/v4/letter/a/ecae2f/32.png) [@augustinedkunnuho](https://forum.bubble.io/u/augustinedkunnuho)\ **Post date:** [May 5, 2024, 12:42pm UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883/4 "2024-05-05T12:42:14Z")
Hello, did you figure this out eventually, please? I am currently experiencing the same challenge. ---
**Author:** ![jonah.deleseleuc](https://sea1.discourse-cdn.com/bubble/user_avatar/forum.bubble.io/jonah.deleseleuc/32/199133_2.png) [@jonah.deleseleuc](https://forum.bubble.io/u/jonah.deleseleuc)\ **Post date:** [May 5, 2024, 12:45pm UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883/5 "2024-05-05T12:45:17Z")
I have a plugin which helps you with signatures, JWTs and encryption. It might be of use to you: > **[Security Salamander Plugin for Bubble, by Vision Code](https://bubble.io/plugin/security-salamander-1663435146008x443864692317224960)** > > Security Salamander Plugin page on Bubble, by Vision Code. Add Security Salamander in one click to your app. Bubble lets you build web apps without any code. My plugin is a collection of useful server side utilities. It is especially useful for both API requests and webhook authentication. Cheers ---
**Author:** ![Baloshi69](https://sea1.discourse-cdn.com/bubble/user_avatar/forum.bubble.io/baloshi69/32/136122_2.png) [@Baloshi69](https://forum.bubble.io/u/Baloshi69)\ **Post date:** [May 5, 2024, 1:04pm UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883/6 "2024-05-05T13:04:32Z")
No need of plugins we can use native 256 hashing in bubble… Will reply you when i get to my pc @agencipattern ---
**Author:** ![oluwatoki007](https://sea1.discourse-cdn.com/bubble/user_avatar/forum.bubble.io/oluwatoki007/32/110122_2.png) [@oluwatoki007](https://forum.bubble.io/u/oluwatoki007)\ **Post date:** [July 2, 2024, 10:37am UTC](https://forum.bubble.io/t/freelancer-with-experience-in-signs-sha256-for-api-calls/189883/7 "2024-07-02T10:37:08Z")
Yes I did