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What is the method for converting the Rust Actix awc::client outcome to JSON and interpreting the JSON components?

asked 2023-05-30 13:35:38 +0000

lakamha gravatar image

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answered 2023-05-30 13:39:01 +0000

qstack gravatar image

To convert Rust Actix awc::client outcome to JSON and interpret the JSON components, you can follow these steps:

  1. Install the serde and serde_json crates in your project.

  2. Import the required crates into your Rust file:

    use serde::{Deserialize, Serialize};
    use serde_json::{Result};
    
  3. Create a struct to represent the JSON format that you will receive from the awc::client outcome:

    #[derive(Serialize, Deserialize)]
    struct Data {
        field1: String,
        field2: i32,
        // Add any additional fields as needed
    }
    
  4. Add a function to convert the JSON response string to the struct format:

    fn parse_response(response_text: &str) -> Result<Data> {
        let data: Data = serde_json::from_str(response_text)?;
        Ok(data)
    }
    
  5. Call the parse_response() function with the JSON response string that you received from the awc::client outcome:

    let response_text = // get the response text from awc::client outcome
    let parsed_response = parse_response(&response_text).unwrap();
    
    // Access the fields of the response struct
    let field1_value = parsed_response.field1;
    let field2_value = parsed_response.field2;
    // ...
    

By following these steps, you can convert the Rust Actix awc::client outcome to JSON and interpret the JSON components.

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Asked: 2023-05-30 13:35:38 +0000

Seen: 9 times

Last updated: May 30 '23