RestAssurred:
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API
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An (API) is an interface or communication protocol between client and server 

REST:
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Endpoint/BaseURL:
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 -It's a address where API is hosted on the server


Resources:
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API/collection which can be accessed from server

Path Parameter:
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 -Path Parameter are variable parts of a URL path.
 -They are typically used to point to a specific resource within a collection ,such as user identified by ID
 -Path Parameter are identified by /
 -Only one Path parameter is present in base url
Query Parameter:
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 -Query parameter is used to sort/filter the resources
 -Query parameters are identified by ?
 -Each query parameter seperated by &


Endpoint Request URL formation:
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 BaseURL/Resources/(Query/Path)Parameters


Headers:
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 -Headers represents meta data associated with the API req & res
 -We we sending addition details to API to process our request


Http Methods:
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-Get,Put,Post,Delete

Get:
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 -Used to retrive data from server using a given URI
 -No need Body/payload to pass input
 -Send the input data through Query parameter or path parameter

Post:
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 -Send a data to server

Put:
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 -Replace the existing data in server

Delete:
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 -Remove all data in server given by a uri