email-api-client/client/response.go

package client

import (
	"encoding/json"
	"io"
	"net/http"
)

func readResponseBody[T any](res *http.Response) (*T, error) {
	defer func(Body io.ReadCloser) {
		_ = Body.Close()
	}(res.Body)

	responseBody, err := io.ReadAll(res.Body)
	if err != nil {
		return nil, err
	}

	var target T
	err = json.Unmarshal(responseBody, target)
	if err != nil {
		return nil, err
	}

	return &target, nil
}