.Net core web api json serialization - need fields prefixed with $

.Net core web api json serialization - need fields prefixed with $

To prefix the JSON fields with $ in a .NET Core Web API project, you can use a custom NamingStrategy. Here is an example:

public class DollarSignNamingStrategy : NamingStrategy { protected override string ResolvePropertyName(string name) { return "$" + base.ResolvePropertyName(name); } }

Then, in your startup configuration, you can set the JSON serializer's ContractResolver to use this naming strategy:

services.AddControllers().AddJsonOptions(options => { options.JsonSerializerOptions.PropertyNamingPolicy = null; options.JsonSerializerOptions.Converters.Add(new JsonStringEnumConverter()); options.JsonSerializerOptions.PropertyNameCaseInsensitive = true; options.JsonSerializerOptions.PropertyNamingPolicy = new DollarSignNamingStrategy(); });

With this configuration, any fields in your response objects will be prefixed with $ when serialized to JSON.

Examples

  1. How to prefix JSON fields with "$" in .NET Core Web API serialization?

    Description: This query focuses on customizing JSON serialization to include the "$" prefix for field names in a .NET Core Web API.

    // Add this to ConfigureServices method in Startup.cs services.AddControllers() .AddJsonOptions(options => { options.JsonSerializerOptions.PropertyNamingPolicy = new JsonNamingPolicyWithDollarSign(); }); 
    // Custom naming policy with "$" prefix public class JsonNamingPolicyWithDollarSign : JsonNamingPolicy { public override string ConvertName(string name) { return $"${name}"; } }

  2. .NET Core Web API JSON serialization with field names starting with "$"

    Description: This query seeks guidance on achieving JSON serialization with field names prefixed by "$" in a .NET Core Web API.

    // Controller action method with custom JSON serialization [HttpGet("example")] public IActionResult GetExample() { var exampleObject = new ExampleModel { PropertyOne = "ValueOne", PropertyTwo = "ValueTwo" }; return Ok(exampleObject); } // Example model public class ExampleModel { public string PropertyOne { get; set; } public string PropertyTwo { get; set; } }

  3. Customizing JSON serialization in .NET Core Web API to add "$" prefix

    Description: This query aims to understand the process of customizing JSON serialization to prepend the "$" symbol to field names in a .NET Core Web API.

    // Add this to ConfigureServices method in Startup.cs services.AddControllers() .AddJsonOptions(options => { options.JsonSerializerOptions.PropertyNamingPolicy = new JsonNamingPolicyWithDollarSign(); }); 
    // Custom naming policy with "$" prefix public class JsonNamingPolicyWithDollarSign : JsonNamingPolicy { public override string ConvertName(string name) { return $"${name}"; } }

  4. .NET Core Web API JSON serialization prefixing field names with "$" example

    Description: This query looks for a practical example demonstrating how to serialize JSON in a .NET Core Web API with field names prefixed by "$".

    // Controller action method with custom JSON serialization [HttpGet("example")] public IActionResult GetExample() { var exampleObject = new ExampleModel { PropertyOne = "ValueOne", PropertyTwo = "ValueTwo" }; return Ok(exampleObject); } // Example model public class ExampleModel { public string PropertyOne { get; set; } public string PropertyTwo { get; set; } }

  5. JSON serialization customization for adding "$" prefix in .NET Core Web API

    Description: This query seeks information on customizing JSON serialization to include the "$" prefix for field names in a .NET Core Web API.

    // Add this to ConfigureServices method in Startup.cs services.AddControllers() .AddJsonOptions(options => { options.JsonSerializerOptions.PropertyNamingPolicy = new JsonNamingPolicyWithDollarSign(); }); 
    // Custom naming policy with "$" prefix public class JsonNamingPolicyWithDollarSign : JsonNamingPolicy { public override string ConvertName(string name) { return $"${name}"; } }

  6. How to customize JSON serialization for "$" prefixed field names in .NET Core Web API?

    Description: This query is focused on understanding the steps to customize JSON serialization to add "$" prefix for field names in a .NET Core Web API.

    // Add this to ConfigureServices method in Startup.cs services.AddControllers() .AddJsonOptions(options => { options.JsonSerializerOptions.PropertyNamingPolicy = new JsonNamingPolicyWithDollarSign(); }); 
    // Custom naming policy with "$" prefix public class JsonNamingPolicyWithDollarSign : JsonNamingPolicy { public override string ConvertName(string name) { return $"${name}"; } }

  7. .NET Core Web API JSON serialization with field names starting with "$" - example

    Description: This query looks for a concrete example showcasing the serialization of JSON in a .NET Core Web API with field names starting with "$".

    // Controller action method with custom JSON serialization [HttpGet("example")] public IActionResult GetExample() { var exampleObject = new ExampleModel { PropertyOne = "ValueOne", PropertyTwo = "ValueTwo" }; return Ok(exampleObject); } // Example model public class ExampleModel { public string PropertyOne { get; set; } public string PropertyTwo { get; set; } }

  8. Custom JSON serialization with "$" prefix for field names in .NET Core Web API

    Description: This query seeks guidance on customizing JSON serialization in a .NET Core Web API to include the "$" prefix for field names.

    // Add this to ConfigureServices method in Startup.cs services.AddControllers() .AddJsonOptions(options => { options.JsonSerializerOptions.PropertyNamingPolicy = new JsonNamingPolicyWithDollarSign(); }); 
    // Custom naming policy with "$" prefix public class JsonNamingPolicyWithDollarSign : JsonNamingPolicy { public override string ConvertName(string name) { return $"${name}"; } }

  9. Example of JSON serialization with "$" prefixed field names in .NET Core Web API

    Description: This query is looking for an example demonstrating how to serialize JSON in a .NET Core Web API with field names prefixed by "$".

    // Controller action method with custom JSON serialization [HttpGet("example")] public IActionResult GetExample() { var exampleObject = new ExampleModel { PropertyOne = "ValueOne", PropertyTwo = "ValueTwo" }; return Ok(exampleObject); } // Example model public class ExampleModel { public string PropertyOne { get; set; } public string PropertyTwo { get; set; } }

More Tags

progressive-web-apps linegraph navicat emulation google-places wordcloud2 generic-method es6-promise actionmode jtable

More C# Questions

More Various Measurements Units Calculators

More Mortgage and Real Estate Calculators

More Date and Time Calculators

More Everyday Utility Calculators