Common tools for interface testing --postman

link ：https://pan.baidu.com/s/1h4t7tbFHJTYGO9L-2qgDYg

Extraction code ：tbws

Respond to body Area

 

prtty  ： format json or xml Response content of form

raw : Just a large text of the response body , It can tell you whether the response is compressed

preview : In a sandbox iframe Render the contents of the response in

Request area

1, Authorization： Authentication , It is mainly used to fill in the user name and password , And some signature verification fields ,postman There is one helpers It can help us simplify some repetitive and complex tasks .

The current set helpers It can help you to solve some problems authentication protocols The problem of .;

2    Headers： Requested header information

3    Body：post Parameters that must be taken when requesting , Put some key-value Key value pair

4    Pre-requerst Script: I can let you in Customize request data before request , This runs before the request , Grammar use JavaScript sentence .

5    tests：tests Tag function is more powerful , Usually used to write tests , It runs after the request .

Support JavaScript grammar .postman Every time you execute request When , Will execute tests.

The test results will be in tests Of tab The above shows the number of passes and the right and wrong conditions .

This will be explained in detail later , It can also be used to design use cases , For example, to test whether the returned result contains a string

post Request mode body Format area

 

1   form-data：, It processes the form data into a message , Label as unit , Separate with separator .

You can upload key value pairs separately , You can also upload files directly

（ When the upload field is a file , There will be Content-Type To describe the type of document , But the file will not be preserved as history , Only every time you need to send a request , Add files again .）;

post A more common kind of request

2   x-www-form-urlencoded： Corresponding information header -application/x-www-from-urlencoded, The data in the form will be converted to key value pairs ;

3    raw： You can upload any type of text , such as text、json、xml etc. , All filled in text Will be sent along with the request ;

4    binary： Corresponding information header -Content-Type:application/octet-stream,

Only binary files can be uploaded , And no key value pair , Only one file can be uploaded at a time ,  Nor can history be preserved , Every time you select a file , Submit ;

About setting environment variables ：

 

1. Global--- overall situation

2. Enviroment --- environment variable

3. Local --- Local

4. Data ---- data

Priority from top to bottom Data ---- > Local ---- > Enviroment ---- > Global

A parameterized

{ { Parameters }}

take token A parameterized , For later use

var jsonDate = pm.response.json();

var token = jsonDate.json.token;

pm.environment.set("token".token);

 

Data driven

adopt json、csv file , Pass parameter values

 

 

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