Salesforce Tricks : Add line break to Tool tips or field-level help in Lightning Experience.

 A tool tip of a field can be difficult to read when there is no line break.

In formula , we can use "BR()" , but in tool tip, there is no formal method
The idea is still in Idea Exchange .

And a user posted a workaround here , using the "Japanese full width space" (\u3000).

Copy this :   [　　　　　　　　　　]

And put above bracket into the Help text where you need the line break. 

For example:
My line 1 [　　　　　　　　　　] My line 2

Magic is done.

Great free tools for System Integration : Inspecting the HTTP-based request for API testing 免費好用的API測試工具

In order to setup a  HTTP-based API successfully, it is necessary to check request and response.

Postman is a great tool to check the response, how about the request ?

It can be trouble that if we cannot access a 3rd party system's request log while we have to send request to them . How can we verify the request we made is valid ? If the request will be altered by some middleware we may not able to touch ?

Here is one of the solution , make a mock server to capture the final request to the endpoint.
In past , it may takes time to setup a mock server , now , it becomes super easy. 

The great tool here is beeceptor !!! No registration needed , no installation needed.
Just need one browser tab ~

Steps as simple as below :

1. Create an endpoint at https://beeceptor.com/ and leave this browser tab open.
   The endpoint will be like : 
   https://{your_input_name}.free.beeceptor.com 
   
   
   
   
2. Change the endpoint used in code to the endpoint you just created .
3. Execute the request in code from your IDE or other place , just execute your callout code.
4. Refresh your https://beeceptor.com/ browser tab .
5. Now you can check the request and header you just send, and you may create any response in the mock server .
   
   
   

Is is simple and easy , recommended by many platform like Salesforce.
Reference : https://help.salesforce.com/s/articleView?id=000384720&type=1

Thanks for reading.