AddProduct, AddProductType, and AddCategory fail (possibly bad error message)

[IslandUsurper]

Whenever I try to use the ProductResource::addProductAsync() or ProductTypeResource::addProductTypeAsync() methods, I get an error message saying "Product can not be null" or "Value can not be null" respectively. I have verified that I am passing a non-empty Product or ProductType object to those methods as appropriate, even going so far as to inspect the curl set up functions with a debugger, so I have no idea why it would be giving that error message.

When I dumped my requests to JSON files and used curl from the command line, I got errors about specific fields being empty when they shouldn't be. Considering that the documentation doesn't actually tell me what fields are required, that makes sense. So I don't know if all POST methods don't work in the SDK or if it is just returning an unhelpful error message.

[IslandUsurper]

It's starting to look like none of the addFoo() methods work. I started trying to add Categories and got a similar message:

Mozu\Api\ApiException: Validation Error: Value can not be null. in Mozu\Api\MozuClient->validateResponse() (line 263 of src/MozuClient.php).

After getting the JSON request, I tried sending it through curl on the command line. I got "Validation Error: Description: The field Description must be a string or array type with a maximum length of '500'.", so then I changed my category's description to be shorter and verified that it worked. I deleted the category in the sandbox so I could try again with the SDK. Even though the request object was well-formed, I got "Value can not be null." again.

I can't tell if the problem is in MozuClient or Guzzle's Psr7 package, or what, but unless something changes, no one can use this SDK for projects more interesting than "list what I have in Mozu already".

[sanjaymandadi]

Can you provide a sample of the call you are doing ?

[IslandUsurper]

There's a lot, even for a simple call because I'm adding in the authentication, so here's a gist.

[sanjaymandadi]

Thanks for the sample...i am looking into the issue

[sanjaymandadi]

Issue has been fixed in 1.17.2 release. issue was with content-length missing in guzzle request, causing guzzle to default to transfer-encoding: chucked.