Ethereum: API Key error with Binance using Rust/reqwest crate

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Here is an article with some indications on the resolution of the problems and the correction

Key error API Ethereum: resolution of rust problems

When you use rust programming for language to interact with the Binance API REST, there are problems of issules. One of the monsters relating to access to the API key of an account within a rust program.

In this article, we will explore some potential causes and solutions for the encounter with an error `WEN USAreqwest to send sending to send sending to Binance.

Why doesn’t it happen?

Before immersing yourself in the solution, we cost that it happens:

  • You are tripping to access the API key of your account inside a rust program.

  • The default bees key with a real one in the Dashboard Binance has been replaced.

*

SOLUTION 1: default API key to replacement

Make is that you have replaced the default API key in the Dashboard Binance. This can usually be to go to the dashboard binance, by clicking on “account” and therefore “security”

Alternatively, if you are a Binance Sdk or Library for Rust program (e.g. [Binance API client] ( Utomatically recovering the default API key.

Solution 2: configure reqwest

If you replace the default bees key, it does not work, you need to configure here are a festival to check:

  • Make of the souure you have imported reqwest in your rust file.

  • Insurance, you are for Binance’s Rest Api (for example, https: // bees.binance.com/bees/v3/) and header for the auditor (for example, athazion api_key).

  • Check that you have set the default API key in your program.

Solution 3: Use environment variables

Another apack is for the San Ambiente variables to archive yours you can do by setting a variable of the environment with a name binance_api_key.

Here’s how you can change your rust code on Obso.

`Rust

Noi :: ENV;

Will reqwest;

Fn Main () {

Let Api_key = Env ::: VAR ("Binance_api_key"). Wait ("The Binance API key is not set");

Let url = format! (" {}, Api_key);

// Now you can send a post request to the Binance

}

Solution 4: USAREQWEST ‘WITH GOODS :: NEW ()

You can also "reqwest" integrated support for the environment variables by wrapping your code in aEnvironment :: New ().

Here's how you can change the code:

Rust

Will reqwest;

Noi :: ENV;

Fn Main () {

Let Api_key = Env ::: VAR ("Binance_api_key"). Wait ("The Binance API key is not set");

Let url = format! (" {}, Api_key);

// Now you can send a post request to the Binance

}

`

Following these solutions, you own it is able to solve and correct problems

ETHEREUM WHERE CURRENT DUPLICATE

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