Flask add_url_rule

PUT – Used to create new data or replace existing data at the specified resource . PATCH – Used to create new data or update/modify existing data at the specified resource. DELETE – Used to delele existing data at the specified resource.

Syntax of Flask POST request

Syntax of Flask POST request

Integrating an External API into a Flask Application

Integrating an External API into a Flask Application

PUT – Used to create new data or replace existing data at the specified resource . PATCH – Used to create new data or update/modify existing data at the specified resource. DELETE – Used to delele existing data at the specified resource.