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    coutts

    4.0.0 • Public • Published

    coutts

    File type validation for hapi raw temporary file multipart/form-data request payloads.

    Like most modern magicians, builds on the work, knowledge and influence of others before it, in this case, fischbacher.

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    Table of Contents

    Installation

    Install via NPM.

    $ npm install coutts

    Usage

    Register the package as a server plugin to enable validation for each route that does not parse — parse: false — into a temporary file, the request payload — output: 'file'. For every other route with a different configuration, the validation is skipped.

    If the validation fails, a joi-like 400 Bad Request error is returned alongside an additional content-validation: failure response header. If everything is ok, the response will ultimately contain a content-validation: success header.

    Also, if the Content-Type request header is not multipart/form-data, a 415 Unsupported Media Type error is returned, but in this case, without any additional response header.

    Example

    const Hapi = require('hapi');
    const Coutts = require('coutts');
     
    try {
        const server = new Hapi.Server();
     
        server.route({
            options: {
                payload: {
                    output: 'file',
                    parse: false
                }
                // go nuts
            }
        });
     
        await server.register({
            plugin: Coutts,
            options: {
                // Allow png files only
                whitelist: ['image/png']
            }
        });
     
        await server.start();
    }
    catch (err) {
        throw err;
    }

    Supported File Types

    The same as file-type.

    Install

    npm i coutts

    DownloadsWeekly Downloads

    5

    Version

    4.0.0

    License

    BSD-3-Clause

    Last publish

    Collaborators

    • ruiquelhas