@aws-sdk/middleware-header-default
Advanced tools
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@aws-sdk/middleware-header-default is a middleware package for the AWS SDK for JavaScript. It allows you to set default headers for your AWS service requests, ensuring that certain headers are always included in your requests without having to manually add them each time.
Setting Default Headers
This feature allows you to set default headers for all requests made with a specific AWS service client. In this example, a custom header 'x-custom-header' with the value 'my-custom-value' is added to all requests made with the S3 client.
const { HeaderDefaultMiddleware } = require('@aws-sdk/middleware-header-default');
const { S3Client } = require('@aws-sdk/client-s3');
const client = new S3Client({
region: 'us-west-2',
middlewareStack: (stack) => {
stack.add(HeaderDefaultMiddleware({
'x-custom-header': 'my-custom-value'
}), {
step: 'build',
priority: 'high'
});
}
});
// Now all requests made with this client will include the 'x-custom-header' header.Axios is a popular HTTP client for JavaScript that allows you to set default headers for all requests. It is more general-purpose compared to @aws-sdk/middleware-header-default, which is specifically designed for AWS SDK clients. With Axios, you can set default headers globally or for specific instances.
Request is another HTTP client for Node.js that allows you to set default headers for all requests. Similar to Axios, it is a general-purpose HTTP client and not specifically tailored for AWS SDK clients. It provides a simple way to set default headers and other request options.
Fetch-middleware is a middleware system for the Fetch API that allows you to add custom middleware to your fetch requests, including setting default headers. It is a more flexible and general-purpose solution compared to @aws-sdk/middleware-header-default, which is specifically for AWS SDK clients.
3.52.0 (2022-02-18)
FAQs
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The npm package @aws-sdk/middleware-header-default receives a total of 231,326 weekly downloads. As such, @aws-sdk/middleware-header-default popularity was classified as popular.
We found that @aws-sdk/middleware-header-default demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 6 open source maintainers collaborating on the project.
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