Function parse_data_uri 

pub fn parse_data_uri(
    value: &str,
    field_name: &str,
) -> Result<DataUriContent, Error>

Parse a data URI and extract its content

Parses data URIs in the format data:<mime>;base64,<content>. Only base64 encoding is supported.

Arguments

• value - The data URI string to parse
• field_name - The name of the field (used in error messages)

Returns

Returns DataUriContent with the extracted MIME type and decoded bytes.

Errors

Returns an error if:

• The data URI format is invalid
• The encoding is not base64
• The base64 content cannot be decoded

Example

use rmcp_openapi::http_client::parse_data_uri;

let uri = "data:image/png;base64,iVBORw0KGgo=";
let content = parse_data_uri(uri, "image_field").unwrap();
assert_eq!(content.mime_type, "image/png");