Create Floating IP formart

[wgjr]

Good morning,
I'm having trouble using createFloatingIp.

Following the source code and documentation, I came to the following
Docs: https://docs.openstack.org/api-ref/network/v2/?expanded=create-floating-ip-detail

         $options = [
             'tenant_id' => '2xxxxxxxxxxxxxxxxxxx',
             'floatingNetworkId' => 'exxx-zxxx-xxxx-xxxxx'
         ];

         $ networking = $OpenStack->networkingV2ExtLayer3()->createFloatingIp($options);

I get the following feedback:
The remote server returned a "400 Bad Request" error for the following transaction:

	Request
	~~~~~~~
	POST /v2.0/floatingips HTTP/1.1
	User-Agent: GuzzleHttp/6.5.1 curl/7.64.1 PHP/7.3.11
	Content-Type: application/json
	Host: xxxxxxx.com:13696

	{"floatingip":{"floating_network_id":"exxxx-xxxx-xxxxx-9xx7-xxxxxxx"}}

	Response
	~~~~~~~~
	HTTP/1.1 400 Bad Request
	Content-Type: application/json
	Content-Length: 170
	X-Openstack-Request-Id: req-exxxx-xxxx-xxxx-xxxx-xxx2xxxx3x
	Date: Thu, 02 Apr 2020 13:09:53 GMT

	Further information
	~~~~~~~~~~~~~~~~~~~
	Please ensure that your input values are valid and well-formed. Visit
	http://docs.php-opencloud.com/en/latest/http-codes for more information about debugging HTTP status codes, or
	file a support issue on https://github.com/php-opencloud/openstack/issues.

 
Can someone help me? How far I found this route is not in the documentation.

[ntorga]

"400 Bad Request" when creating floating IP addresses has 4 possible explanations as explained on the documentation:

• The network is not external, such as router:external=False.
• The internal OpenStack Networking port is not associated with the floating IP address.
• The requested floating IP address does not fall in the subnet range for the external network.
• The fixed IP address is not valid.
  https://docs.openstack.org/api-ref/network/v2/?expanded=create-floating-ip-detail

As long as your networks are correctly configured, you are likely trying to create a floating IP inside a private network. I would recommend list all networks via "https://docs.openstack.org/api-ref/network/v2/?expanded=#list-networks" and check the "router:external" prop.

[haphan]

Hi, @ntorga good point. I just want to add that you would typically need to specify fixedIpAddress or portId.

A full example can be seen here in our floatingIps integration test which tests the complete flow from creating an external Network to assigning floating IP.