Attribute - AspNetCore.Mvc

Namespace Microsoft.AspNetCore.Mvc

FromBody

Controller

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[HttpPost]
public async Task<ActionResult<Artist>> AddArtist([FromBody] Artist artist)
{
    ...
}

Postman collection -> Body, Raw, Json

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{
    "Id": "f22e850e-4b31-417d-bc4b-4813ba98a50c",
    "Name": "Carl Paton"
}

FromForm

Controller

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[HttpPut]
public async Task<ActionResult<Artist>> UpdateArtist([FromForm] Guid id, [FromForm] string name)
{
    ...
}

Postman collection -> Body, form-data

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KEY             VALUE
-------------------------------------------------------
Id              f22e850e-4b31-417d-bc4b-4813ba98a50c
Name            Carlos Poephole

FromRoute

Controller

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[HttpPut]
public async Task<ActionResult<Artist>> UpdateArtist([FromRoute] Guid sweetId)
{
    ...
}

Postman collection -> PUT

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http://localhost:5000/foo/{{sweetId}}/bar/{{id}}

FromQuery

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public async Task<ActionResult<List<Artist>>> SearchArtist([FromQuery(Name = "q")] string searchOn)
{
    ...
}

Postman collection -> GET

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KEY             VALUE
-------------------------------------------------------
q               bob marley