Calling FO - OData action using Postman

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Posted on by RahulD365

Hi Team

I wrote an Odata action method in the custom data entity, however when calling this method via Postman it throws the below error: Any help would be appreciated

"No HTTP resource was found that matches the request URI '">myclientURL.com/.../Microsoft.Dynamics.DataEntities.getInfo'. No route data was found for this request."

OData action code below:

[SysODataAction('getInfo', false)]]
public static str getInfo(CustTable _custTable)
{
    return strFmt("%1/%2", _custTable.AccountNum, _custTable.CreditLimit);
}

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Answers (2)

Verified answer

huijij 19,811 on at

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RE: Calling FO - OData action using Postman

Hi Rahul,

Agree with Anitha, your request URI must follow the format

1.[Your organization's root URL]/data/[Your data entity]/Microsoft.Dynamics.DataEntities.getInfo

2.The method is decorated with [SysODataActionAttribute]

Here is a example for OData action using Postman:

http://vishwad365fo.blogspot.com/2018/05/testing-odata-actions-in-d365.html

https://docs.microsoft.com/en-us/dynamics365/fin-ops-core/dev-itpro/data-entities/third-party-service-test

regards
Verified answer

AnithaEswaran 2,032 on at

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RE: Calling FO - OData action using Postman

Hi,

You can call the metadata to check if the odataaction is created properly.

Use GET request in postman and call this URL

url.cloudax.dynamics.com/.../$metadata

This takes sometime to return the result. In this result, search if your odata action method exists. If it doesnt exist, then you need to correct your code.

If I were you , I would decorate my odata action like the below :

/// <summary>

/// OData Action to check info

/// </summary>

[SysODataActionAttribute("getInfo", false),

SysODataCollectionAttribute("accountNum", Types::String),

SysODataCollectionAttribute("return", Types::String)]

public static void getInfo(CustAccount accountNum)

{

//Do a select with account num rather than passing the cust table object

}