Hi,
I programmatically add configurable product from REST API in Magento ver. 2.3.3.
Simple products associated with the configurable product must have an option (mycolor).
The "color" option / attribute was previously created by the REST API with "curl_init ($endpoint. '/products/attributes');".
But when I assign the WHITE option I get this error: "Array ([message] => The child product doesn't have the"% 1 "attribute value. Verify the value and try again. [Parameters] => Array ([0 ] => mycolor)) ".
If instead I assign the WHITE option of an attribute not created by the REST API, everything works correctly.
Details:
Configurable product Sku = AAA
Simple product Sku = AAA-WHITE
Attribute code = mycolor
I hope I was clear enough ... can anyone tell me how I can solve it? Why can't I assign an attribute option created by the REST API?