I started livestreamingmy journey on Twitch, and early on I was curious why I needed to serialize data in memory variables to pass between requests, especially when building dynamic request bodies. When I exami
when passing null non-Route paramater to ActionLink "The LINQ expression node type 'Invoke' is not supported in LINQ to Entities" when using PredicateBuilder, help please (@Html.DropDownListFor) how to display the selected text instead of the value on MVC generated Details page (Bad binary sig...
One of the best things about Postman is the data parameterization. Use variables with parameters over repeatedly making the same queries with different data. This information could originate in an environment variable or a data file. By using iterations and parameterization, the automation testing proc...
Today, we’re thrilled to announce integrated support for the Model Context Protocol (MCP) directly in Postman. This marks a big step forward… Read more → Agentic AI: the rise of agents Abhinav Asthana Last year, I shared our perspective on the generative AI wave and its implications for...
"Settings" in DLL project properties and app.config file "The function evaluation requires all threads to run" while accessing music library through wmp.dll "The left-hand side of an assignment must be a variable, property or indexer". Help? "The remote server returned an error: (401) Unau...
First, we test the status. Next, we parse the response body to JSON and get the token. We can see from the environment variable view that the token is set properly in our environment. Using the Console This may be obvious, but sometimes you need to play with some objects or examine th...
We use pre-request scripts in Postman for all the things we need to do before the execution of the request such as setting variables, clearing the variables or getting the values etc. In this tutorial, we will try to set the environment variable in the environmentWeather Apithat we created...
Postman allows you to manually test your APIs in both its desktop and web-based applications. However, it also has the ability for you to automate these tests by writing JavaScript assertions on your API endpoints. In this article, Kelvin Omereshone will
Salesforce REST API Postman: Retrieving Records from Salesforce in Postman To retrieve a record from Salesforce through Postman, theGETmethod will be used and you will need to pass your instance URL. An example of the URL is shown below with its parameters: ...
One possible workaround is to export your collection (containing the POST field) to a JSON file then replace the content of the variable inside that JSON file (JSON supports multiline strings with \n) and then import the JSON file back into postman. Tedious but it works!