catalogue

1 simple introduction

1.1 creating collections

1.2 create request 1.3 set assertion

1.4 assembly test

1.5 export * json script

1.6 collection and sharing

1.7 authority management

2 second order use

2.1 setting environment variables

2.1.1 new environment

2.1.2 setting environment variables

2.1.3 setting environment variables

2.1.4 switching environment

2.1.5 view the value of the current environment variable

2.1.6. Set the environment variable through the value of response

2.2 set global variables 2.2.1 enter the global variables page

2.2.2 modifying global variables

​

2.3 api request

2.3.1 debugging and logs

2.3.1 prepare-script

2.3 environment variables and global variables

2.3.1 priority

2.4 built in script

2.5 encryption and decryption

2.5.1 additional tools for encryption and decryption

2.6 documentation

2.6.1 document release

2.7 workflow

  2.7.1 postman.setNextRequest

##Frequently asked questions

1. What if the collection is deleted by mistake?

1 simple introduction

1.1 creating collections

1.2 create request


1.3 setting assertions

pm.test("Verify whether the returned status code is: 200",function(){
   pm.response.to.have.status(200) 
});

pm.test("Verify returned status Whether it is: 200",function(){
    var data = pm.response.json()
    pm.expect(data.status).to.eql(200);
})

1.4 assembly test

1.5 export * json script

1.6 collection and sharing

Then the other party logs in to postman and sees it

1.7 authority management

Permission interpretation

https://learning.postman.com/docs/postman/collaboration/roles-and-permissions/

2 second order use

2.1 setting environment variables

2.1.1 new environment

2.1.2 setting environment variables

2.1.3 setting environment variables

2.1.4 switching environment

2.1.5 view the value of the current environment variable

2.1.6. Set the environment variable through the value of response

Then click "eyes" and you can see it

2.2 setting global variables
2.2.1 enter the global variables page

2.2.2 modifying global variables

2.3 api request

2.3.1 debugging and logs

control + alt + c

2.3.1 prepare-script

// Gets the value of the current variable
console.log(pm.variables.get('access_token'))

// Set the value of the current variable, which is only valid for the current request
pm.variables.set('access_token','pppppppppppppppppp')

2.3 environment variables and global variables

2.3.1 priority

Data -- > local -- > environment variable -- > collections -- > Global

2.4 built in script

global variable

postman.clearGlobalVariable("variable_key");
# Set the value of the global variable
postman.globals.set("variable_key","variable_value")
postman.setGlobalVariable("variable_key", "variable_value");
# Gets the value of the global variable
postman.globals.get("varieble_key")

collections variable

pm.collectionVariables.set("variable_key", "variable_value");
pm.collectionVariables.get("variable_key");

environment variable

# Clear an environment variable
postman.clearEnvironmentVariable("variable_key");
# Set an environment variable
postman.setEnvironmentVariable("variable_key", "variable_value");
pm.environment.set("variable_key", "variable_value");
# Get an environment variable
pm.environment.get("variable_key");

Script current variable

pm.variables.get("variable_key");

Response content

Does it contain something

pm.response.has('string_you_want_to_search')

xml to json

var jsonObject = xml2Json(pm.response);

Direct conversion to json object

 var data = pm.response.json()

Get header information

postman.getResponseHeader("Content-Type");

2.5 encryption and decryption

2.5.1 additional tools for encryption and decryption

######### Hex ########
# Get wordArray object using hexadecimal string
CryptoJS.enc.Hex.parse('000102030405060708090a0b0c0d0e0f');
# wordArray to hexadecimal string
CryptoJS.enc.Hex.stringify(words)
Equivalent to
ivWords.toString()

######### Utf8 ########
# utf8 string to wordArray
CryptoJS.enc.Utf8.parse("how are you");
# wordArray to utf8 string
CryptoJS.enc.Utf8.stringify(words);

######### aes ########
# encryption
var cipher = CryptoJS.AES.encrypt("hello word",'123456');
console.log("cipher text",cipher.ciphertext.toString())
# decrypt
var decrypted = CryptoJS.AES.decrypt(cipher,'123456');
console.log("decrypt text",decrypted.toString(CryptoJS.enc.Utf8));

2.6 documentation

2.6.1 document release

1. Create api version

2. Click "web view"

3. Click publish (the published link is visible to all)

2.7 workflow

  2.7.1 postman.setNextRequest

be careful:

1. The scope of setNextRequest can only be under the same "folder" when running folder

start

1. Create 4 request s

2. Set postman setNextRequest("name")

3. Run

4. Operation results

##Frequently asked questions

1. What if the collection is deleted by mistake?

1. Click trash

2. Click the collection you want to restore

3. Select which workspace you want to restore to