diff --git a/.openapi-generator/VERSION b/.openapi-generator/VERSION
index 758bb9c..5f84a81 100644
--- a/.openapi-generator/VERSION
+++ b/.openapi-generator/VERSION
@@ -1 +1 @@
-7.10.0
+7.12.0
diff --git a/codex_api_client/api_client.py b/codex_api_client/api_client.py
index bc029bb..81c60f8 100644
--- a/codex_api_client/api_client.py
+++ b/codex_api_client/api_client.py
@@ -517,7 +517,7 @@ class ApiClient:
             if k in collection_formats:
                 collection_format = collection_formats[k]
                 if collection_format == 'multi':
-                    new_params.extend((k, str(value)) for value in v)
+                    new_params.extend((k, quote(str(value))) for value in v)
                 else:
                     if collection_format == 'ssv':
                         delimiter = ' '
diff --git a/codex_api_client/exceptions.py b/codex_api_client/exceptions.py
index 0fba30a..c493202 100644
--- a/codex_api_client/exceptions.py
+++ b/codex_api_client/exceptions.py
@@ -150,6 +150,13 @@ class ApiException(OpenApiException):
         if http_resp.status == 404:
             raise NotFoundException(http_resp=http_resp, body=body, data=data)
 
+        # Added new conditions for 409 and 422
+        if http_resp.status == 409:
+            raise ConflictException(http_resp=http_resp, body=body, data=data)
+
+        if http_resp.status == 422:
+            raise UnprocessableEntityException(http_resp=http_resp, body=body, data=data)
+
         if 500 <= http_resp.status <= 599:
             raise ServiceException(http_resp=http_resp, body=body, data=data)
         raise ApiException(http_resp=http_resp, body=body, data=data)
@@ -188,6 +195,16 @@ class ServiceException(ApiException):
     pass
 
 
+class ConflictException(ApiException):
+    """Exception for HTTP 409 Conflict."""
+    pass
+
+
+class UnprocessableEntityException(ApiException):
+    """Exception for HTTP 422 Unprocessable Entity."""
+    pass
+
+
 def render_path(path_to_item):
     """Returns a string representation of a path"""
     result = ""
diff --git a/codex_api_client/rest.py b/codex_api_client/rest.py
index 2136460..c42103f 100644
--- a/codex_api_client/rest.py
+++ b/codex_api_client/rest.py
@@ -76,6 +76,7 @@ class RESTClientObject:
             "ca_certs": configuration.ssl_ca_cert,
             "cert_file": configuration.cert_file,
             "key_file": configuration.key_file,
+            "ca_cert_data": configuration.ca_cert_data,
         }
         if configuration.assert_hostname is not None:
             pool_args['assert_hostname'] = (
diff --git a/docs/MarketplaceApi.md b/docs/MarketplaceApi.md
index 0ecc66a..069b6bc 100644
--- a/docs/MarketplaceApi.md
+++ b/docs/MarketplaceApi.md
@@ -562,7 +562,9 @@ No authorization required
 
 Updates availability
 
-The new parameters will be only considered for new requests. Existing Requests linked to this Availability will continue as is. 
+The new parameters will be only considered for new requests.
+Existing Requests linked to this Availability will continue as is.
+
 
 ### Example
 
diff --git a/docs/NodeApi.md b/docs/NodeApi.md
index 40424b5..f08bfdc 100644
--- a/docs/NodeApi.md
+++ b/docs/NodeApi.md
@@ -14,7 +14,9 @@ Method | HTTP request | Description
 
 Connect to a peer
 
-If `addrs` param is supplied, it will be used to dial the peer, otherwise the `peerId` is used to invoke peer discovery, if it succeeds the returned addresses will be used to dial. 
+If `addrs` param is supplied, it will be used to dial the peer, otherwise the `peerId` is used
+to invoke peer discovery, if it succeeds the returned addresses will be used to dial.
+
 
 ### Example
 
diff --git a/openapitools.json b/openapitools.json
index f8d07ce..6f7db3e 100644
--- a/openapitools.json
+++ b/openapitools.json
@@ -2,6 +2,6 @@
   "$schema": "./node_modules/@openapitools/openapi-generator-cli/config.schema.json",
   "spaces": 2,
   "generator-cli": {
-    "version": "7.10.0"
+    "version": "7.12.0"
   }
 }