This replaces a single piece of transactional data by key. The existing piece of transactional data attached to the key will be overwritten by the piece of transactional data in the request body.

This therefore makes it the logical equivalent to a delete and an insert.

SOAP action: http://apiconnector.com/v2/ApiService/ReplaceTransactionalDataByKey

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Input and output parameters
The input and output parameters for this method are:
Input parameters

DataCollection - required; string

Key - required; string

Json - required; string

Output parameters

ReplaceTransactionalDataByKeyResult

Key - string

ContactIdentifier - string

Json - string

Example

using (var client = new ApiServiceClient())
{
	client.ClientCredentials.UserName.UserName = "username";
	client.ClientCredentials.UserName.Password = "password";

	var collectionName = "TestCollectionName";
	var key = "P00000001";
	var json = @"{
	                ""PurchaseDate"": ""2020-01-01T09:40:18.527Z"",
	                ""TotalExTax"": 111.2000000000,
	                ""TotalIncTax"": 133.4400000000,
	                ""Product"": [
	                    {
	                        ""Name"": ""Long unlined leather gloves"",
	                        ""Brand"": ""Dents"",
	                        ""Department"": ""Womenswear"",
	                        ""Category"": ""Gloves"",
	                        ""PriceExTax"": 111.2000000000,
	                        ""ProductID"": ""24920""
	                    }
	                ],
	                ""SalesChannel"": ""In store"",
	                ""SalesSubChannel"": ""London - One New Change""
	            }";
	var replacedTransactionalData = client.ReplaceTransactionalDataByKey(collectionName, key, json);
}