@kafkajs/confluent-schema-registry/dist/api/middleware/confluentEncoderMiddleware.js

ConfluentSchemaRegistry is a library that makes it easier to interact with the Confluent schema registry, it provides convenient methods to encode, decode and register new schemas using the Apache Avro serialization format.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const REQUEST_HEADERS = {
    'Content-Type': 'application/vnd.schemaregistry.v1+json',
};
const updateContentType = (response) => response.enhance({
    headers: {
        'content-type': 'application/json',
    },
});
const confluentEncoderMiddleware = () => ({
    request: req => {
        try {
            if (req.body()) {
                return req.enhance({
                    headers: REQUEST_HEADERS,
                    body: JSON.stringify(req.body()),
                });
            }
        }
        catch (_) { }
        return req.enhance({ headers: REQUEST_HEADERS });
    },
    response: next => next()
        .then(updateContentType)
        .catch((response) => {
        throw updateContentType(response);
    }),
});
exports.default = confluentEncoderMiddleware;
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