Introduction to resttemplate

RestTemplate brief introduction

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Preface

RestTemplate yes SpringResources One of them visited a third party RESTFful API Of Interface network request framework .RestTemplate Design principles And others Spring Template ( for example JdbcTemplate) similar , Both provide a simple way to perform complex tasks with default behavior .
RestTemplate It's for consumption REST Service , therefore RestTemplate The main methods are REST Of HTTP Some of the methods of the agreement are closely linked , for example HEAD、GET、PUT、POST、DELETE、OPTIONS Other methods , These methods are in RestTemplate The corresponding method of class is headForHeaders()、getForObject()、postForObject()、put()、delete() etc.

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