Add a dependency using the NuGet package manager (console):

Install-Package PartialResponseRequest.Fields

Use a parser with interpreter to start going:

var parser = new FieldsQueryParser();
IEnumerable<FieldToken> fields = parser.Parse("id,name,photoUrl");
var interpreter = new FieldsQueryInterpreter(fields);

// Use the interpreter to build queries
if (interpreter.Includes("id"))
{
    // include id field
}

Allows you to parse fields query for processing/interpreting and reacting based on it, like building a custom optimized SQL query

Add a dependency using the NuGet package manager (console):

Install-Package PartialResponseRequest.Filters

Use a parser with interpreter to start going:

var parser = new FilterQueryParser();
IEnumerable<FilterToken> filters = parser.Parse("created(gt:2020-01-01)");
var interpreter = new FiltersQueriesInterpreter<MyFilters>(filters.ToList());

if (interpreter.FiltersBy(x => x.Created, out IOperatorsInterpreter<CreatedFilters> createdFilter))
{
    if (createdFilter.HasOperator(x => x.Gt, out OperatorValue value))
    {
        var parsedValue = DateTime.Parse(value.Value);
        Console.WriteLine(parsedValue.ToString());
    }
}

Allows you to parse filters query for processing/interpreting and reacing based on it, like building custom SQL query where clauses

Add a dependency using the NuGet package manager (console):

Install-Package PartialResponseRequest.AspNetCore.ResponsePruner

Add a custom json output formatter:

public void ConfigureServices(IServiceCollection services)
{
    services.AddHttpContextAccessor();
    services.AddPartialResponse();
}

That will search for ?fields=... query string that would be used to prune the response for the client. Internally it uses the PartialResponseRequest.Fields to parse the query