diff --git a/cmd/zrok/modifyShare.go b/cmd/zrok/modifyShare.go
index cd03f2ab..9b384838 100644
--- a/cmd/zrok/modifyShare.go
+++ b/cmd/zrok/modifyShare.go
@@ -5,7 +5,6 @@ import (
 	httptransport "github.com/go-openapi/runtime/client"
 	"github.com/openziti/zrok/environment"
 	"github.com/openziti/zrok/rest_client_zrok/share"
-	"github.com/openziti/zrok/rest_model_zrok"
 	"github.com/openziti/zrok/tui"
 	"github.com/spf13/cobra"
 )
@@ -59,11 +58,9 @@ func (cmd *modifyShareCommand) run(_ *cobra.Command, args []string) {
 
 	if len(cmd.addAccessGrants) > 0 || len(cmd.removeAccessGrants) > 0 {
 		req := share.NewUpdateShareParams()
-		req.Body = &rest_model_zrok.UpdateShareRequest{
-			ShrToken:           shrToken,
-			AddAccessGrants:    cmd.addAccessGrants,
-			RemoveAccessGrants: cmd.removeAccessGrants,
-		}
+		req.Body.ShrToken = shrToken
+		req.Body.AddAccessGrants = cmd.addAccessGrants
+		req.Body.RemoveAccessGrants = cmd.removeAccessGrants
 		if _, err := zrok.Share.UpdateShare(req, auth); err != nil {
 			if !panicInstead {
 				tui.Error("unable to update share", err)
diff --git a/cmd/zrok/shareReserved.go b/cmd/zrok/shareReserved.go
index 38a1678a..9f1f2235 100644
--- a/cmd/zrok/shareReserved.go
+++ b/cmd/zrok/shareReserved.go
@@ -20,7 +20,6 @@ import (
 	"github.com/openziti/zrok/environment/env_core"
 	"github.com/openziti/zrok/rest_client_zrok/metadata"
 	"github.com/openziti/zrok/rest_client_zrok/share"
-	"github.com/openziti/zrok/rest_model_zrok"
 	"github.com/openziti/zrok/sdk/golang/sdk"
 	"github.com/openziti/zrok/tui"
 	"github.com/pkg/errors"
@@ -133,10 +132,8 @@ func (cmd *shareReservedCommand) shareLocal(args []string, root env_core.Root) {
 
 		if resp.Payload.BackendProxyEndpoint != target {
 			upReq := share.NewUpdateShareParams()
-			upReq.Body = &rest_model_zrok.UpdateShareRequest{
-				ShrToken:             shrToken,
-				BackendProxyEndpoint: target,
-			}
+			upReq.Body.ShrToken = shrToken
+			upReq.Body.BackendProxyEndpoint = target
 			if _, err := zrok.Share.UpdateShare(upReq, auth); err != nil {
 				cmd.error("unable to update backend target", err)
 			}
diff --git a/rest_client_zrok/share/update_share_parameters.go b/rest_client_zrok/share/update_share_parameters.go
index a39f6922..f91f9c52 100644
--- a/rest_client_zrok/share/update_share_parameters.go
+++ b/rest_client_zrok/share/update_share_parameters.go
@@ -14,8 +14,6 @@ import (
 	"github.com/go-openapi/runtime"
 	cr "github.com/go-openapi/runtime/client"
 	"github.com/go-openapi/strfmt"
-
-	"github.com/openziti/zrok/rest_model_zrok"
 )
 
 // NewUpdateShareParams creates a new UpdateShareParams object,
@@ -64,7 +62,7 @@ UpdateShareParams contains all the parameters to send to the API endpoint
 type UpdateShareParams struct {
 
 	// Body.
-	Body *rest_model_zrok.UpdateShareRequest
+	Body UpdateShareBody
 
 	timeout    time.Duration
 	Context    context.Context
@@ -120,13 +118,13 @@ func (o *UpdateShareParams) SetHTTPClient(client *http.Client) {
 }
 
 // WithBody adds the body to the update share params
-func (o *UpdateShareParams) WithBody(body *rest_model_zrok.UpdateShareRequest) *UpdateShareParams {
+func (o *UpdateShareParams) WithBody(body UpdateShareBody) *UpdateShareParams {
 	o.SetBody(body)
 	return o
 }
 
 // SetBody adds the body to the update share params
-func (o *UpdateShareParams) SetBody(body *rest_model_zrok.UpdateShareRequest) {
+func (o *UpdateShareParams) SetBody(body UpdateShareBody) {
 	o.Body = body
 }
 
@@ -137,10 +135,8 @@ func (o *UpdateShareParams) WriteToRequest(r runtime.ClientRequest, reg strfmt.R
 		return err
 	}
 	var res []error
-	if o.Body != nil {
-		if err := r.SetBodyParam(o.Body); err != nil {
-			return err
-		}
+	if err := r.SetBodyParam(o.Body); err != nil {
+		return err
 	}
 
 	if len(res) > 0 {
diff --git a/rest_client_zrok/share/update_share_responses.go b/rest_client_zrok/share/update_share_responses.go
index 5c25b46c..2edfa8c9 100644
--- a/rest_client_zrok/share/update_share_responses.go
+++ b/rest_client_zrok/share/update_share_responses.go
@@ -6,10 +6,12 @@ package share
 // Editing this file might prove futile when you re-run the swagger generate command
 
 import (
+	"context"
 	"fmt"
 
 	"github.com/go-openapi/runtime"
 	"github.com/go-openapi/strfmt"
+	"github.com/go-openapi/swag"
 )
 
 // UpdateShareReader is a Reader for the UpdateShare structure.
@@ -334,3 +336,50 @@ func (o *UpdateShareInternalServerError) readResponse(response runtime.ClientRes
 
 	return nil
 }
+
+/*
+UpdateShareBody update share body
+swagger:model UpdateShareBody
+*/
+type UpdateShareBody struct {
+
+	// add access grants
+	AddAccessGrants []string `json:"addAccessGrants"`
+
+	// backend proxy endpoint
+	BackendProxyEndpoint string `json:"backendProxyEndpoint,omitempty"`
+
+	// remove access grants
+	RemoveAccessGrants []string `json:"removeAccessGrants"`
+
+	// shr token
+	ShrToken string `json:"shrToken,omitempty"`
+}
+
+// Validate validates this update share body
+func (o *UpdateShareBody) Validate(formats strfmt.Registry) error {
+	return nil
+}
+
+// ContextValidate validates this update share body based on context it is used
+func (o *UpdateShareBody) ContextValidate(ctx context.Context, formats strfmt.Registry) error {
+	return nil
+}
+
+// MarshalBinary interface implementation
+func (o *UpdateShareBody) MarshalBinary() ([]byte, error) {
+	if o == nil {
+		return nil, nil
+	}
+	return swag.WriteJSON(o)
+}
+
+// UnmarshalBinary interface implementation
+func (o *UpdateShareBody) UnmarshalBinary(b []byte) error {
+	var res UpdateShareBody
+	if err := swag.ReadJSON(b, &res); err != nil {
+		return err
+	}
+	*o = res
+	return nil
+}
diff --git a/rest_server_zrok/embedded_spec.go b/rest_server_zrok/embedded_spec.go
index 961cb7bf..c3d2f8c8 100644
--- a/rest_server_zrok/embedded_spec.go
+++ b/rest_server_zrok/embedded_spec.go
@@ -1610,7 +1610,26 @@ func init() {
             "name": "body",
             "in": "body",
             "schema": {
-              "$ref": "#/definitions/updateShareRequest"
+              "properties": {
+                "addAccessGrants": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  }
+                },
+                "backendProxyEndpoint": {
+                  "type": "string"
+                },
+                "removeAccessGrants": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  }
+                },
+                "shrToken": {
+                  "type": "string"
+                }
+              }
             }
           }
         ],
@@ -2214,29 +2233,6 @@ func init() {
         }
       }
     },
-    "updateShareRequest": {
-      "type": "object",
-      "properties": {
-        "addAccessGrants": {
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        },
-        "backendProxyEndpoint": {
-          "type": "string"
-        },
-        "removeAccessGrants": {
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        },
-        "shrToken": {
-          "type": "string"
-        }
-      }
-    },
     "version": {
       "type": "string"
     }
@@ -3791,7 +3787,26 @@ func init() {
             "name": "body",
             "in": "body",
             "schema": {
-              "$ref": "#/definitions/updateShareRequest"
+              "properties": {
+                "addAccessGrants": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  }
+                },
+                "backendProxyEndpoint": {
+                  "type": "string"
+                },
+                "removeAccessGrants": {
+                  "type": "array",
+                  "items": {
+                    "type": "string"
+                  }
+                },
+                "shrToken": {
+                  "type": "string"
+                }
+              }
             }
           }
         ],
@@ -4451,29 +4466,6 @@ func init() {
         }
       }
     },
-    "updateShareRequest": {
-      "type": "object",
-      "properties": {
-        "addAccessGrants": {
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        },
-        "backendProxyEndpoint": {
-          "type": "string"
-        },
-        "removeAccessGrants": {
-          "type": "array",
-          "items": {
-            "type": "string"
-          }
-        },
-        "shrToken": {
-          "type": "string"
-        }
-      }
-    },
     "version": {
       "type": "string"
     }
diff --git a/rest_server_zrok/operations/share/update_share.go b/rest_server_zrok/operations/share/update_share.go
index dc702392..bee14a65 100644
--- a/rest_server_zrok/operations/share/update_share.go
+++ b/rest_server_zrok/operations/share/update_share.go
@@ -6,9 +6,12 @@ package share
 // Editing this file might prove futile when you re-run the generate command
 
 import (
+	"context"
 	"net/http"
 
 	"github.com/go-openapi/runtime/middleware"
+	"github.com/go-openapi/strfmt"
+	"github.com/go-openapi/swag"
 
 	"github.com/openziti/zrok/rest_model_zrok"
 )
@@ -69,3 +72,49 @@ func (o *UpdateShare) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
 	o.Context.Respond(rw, r, route.Produces, route, res)
 
 }
+
+// UpdateShareBody update share body
+//
+// swagger:model UpdateShareBody
+type UpdateShareBody struct {
+
+	// add access grants
+	AddAccessGrants []string `json:"addAccessGrants"`
+
+	// backend proxy endpoint
+	BackendProxyEndpoint string `json:"backendProxyEndpoint,omitempty"`
+
+	// remove access grants
+	RemoveAccessGrants []string `json:"removeAccessGrants"`
+
+	// shr token
+	ShrToken string `json:"shrToken,omitempty"`
+}
+
+// Validate validates this update share body
+func (o *UpdateShareBody) Validate(formats strfmt.Registry) error {
+	return nil
+}
+
+// ContextValidate validates this update share body based on context it is used
+func (o *UpdateShareBody) ContextValidate(ctx context.Context, formats strfmt.Registry) error {
+	return nil
+}
+
+// MarshalBinary interface implementation
+func (o *UpdateShareBody) MarshalBinary() ([]byte, error) {
+	if o == nil {
+		return nil, nil
+	}
+	return swag.WriteJSON(o)
+}
+
+// UnmarshalBinary interface implementation
+func (o *UpdateShareBody) UnmarshalBinary(b []byte) error {
+	var res UpdateShareBody
+	if err := swag.ReadJSON(b, &res); err != nil {
+		return err
+	}
+	*o = res
+	return nil
+}
diff --git a/rest_server_zrok/operations/share/update_share_parameters.go b/rest_server_zrok/operations/share/update_share_parameters.go
index 37538e36..3076f9a4 100644
--- a/rest_server_zrok/operations/share/update_share_parameters.go
+++ b/rest_server_zrok/operations/share/update_share_parameters.go
@@ -12,8 +12,6 @@ import (
 	"github.com/go-openapi/runtime"
 	"github.com/go-openapi/runtime/middleware"
 	"github.com/go-openapi/validate"
-
-	"github.com/openziti/zrok/rest_model_zrok"
 )
 
 // NewUpdateShareParams creates a new UpdateShareParams object
@@ -36,7 +34,7 @@ type UpdateShareParams struct {
 	/*
 	  In: body
 	*/
-	Body *rest_model_zrok.UpdateShareRequest
+	Body UpdateShareBody
 }
 
 // BindRequest both binds and validates a request, it assumes that complex things implement a Validatable(strfmt.Registry) error interface
@@ -50,7 +48,7 @@ func (o *UpdateShareParams) BindRequest(r *http.Request, route *middleware.Match
 
 	if runtime.HasBody(r) {
 		defer r.Body.Close()
-		var body rest_model_zrok.UpdateShareRequest
+		var body UpdateShareBody
 		if err := route.Consumer.Consume(r.Body, &body); err != nil {
 			res = append(res, errors.NewParseError("body", "body", "", err))
 		} else {
@@ -65,7 +63,7 @@ func (o *UpdateShareParams) BindRequest(r *http.Request, route *middleware.Match
 			}
 
 			if len(res) == 0 {
-				o.Body = &body
+				o.Body = body
 			}
 		}
 	}
diff --git a/sdk/python/sdk/zrok/zrok_api/__init__.py b/sdk/python/sdk/zrok/zrok_api/__init__.py
index 0502c875..440fc09a 100644
--- a/sdk/python/sdk/zrok/zrok_api/__init__.py
+++ b/sdk/python/sdk/zrok/zrok_api/__init__.py
@@ -71,6 +71,7 @@ from zrok_api.models.register_body import RegisterBody
 from zrok_api.models.reset_password_body import ResetPasswordBody
 from zrok_api.models.reset_password_request_body import ResetPasswordRequestBody
 from zrok_api.models.share import Share
+from zrok_api.models.share_body import ShareBody
 from zrok_api.models.share_request import ShareRequest
 from zrok_api.models.share_response import ShareResponse
 from zrok_api.models.shares import Shares
@@ -80,6 +81,5 @@ from zrok_api.models.sparklines_body import SparklinesBody
 from zrok_api.models.token_generate_body import TokenGenerateBody
 from zrok_api.models.unaccess_request import UnaccessRequest
 from zrok_api.models.unshare_request import UnshareRequest
-from zrok_api.models.update_share_request import UpdateShareRequest
 from zrok_api.models.verify_body import VerifyBody
 from zrok_api.models.version import Version
diff --git a/sdk/python/sdk/zrok/zrok_api/api/share_api.py b/sdk/python/sdk/zrok/zrok_api/api/share_api.py
index f343e00b..a21c3aaf 100644
--- a/sdk/python/sdk/zrok/zrok_api/api/share_api.py
+++ b/sdk/python/sdk/zrok/zrok_api/api/share_api.py
@@ -409,7 +409,7 @@ class ShareApi(object):
         >>> result = thread.get()
 
         :param async_req bool
-        :param UpdateShareRequest body:
+        :param ShareBody body:
         :return: None
                  If the method is called asynchronously,
                  returns the request thread.
@@ -430,7 +430,7 @@ class ShareApi(object):
         >>> result = thread.get()
 
         :param async_req bool
-        :param UpdateShareRequest body:
+        :param ShareBody body:
         :return: None
                  If the method is called asynchronously,
                  returns the request thread.
diff --git a/sdk/python/sdk/zrok/zrok_api/models/__init__.py b/sdk/python/sdk/zrok/zrok_api/models/__init__.py
index e22716b6..0b58da08 100644
--- a/sdk/python/sdk/zrok/zrok_api/models/__init__.py
+++ b/sdk/python/sdk/zrok/zrok_api/models/__init__.py
@@ -61,6 +61,7 @@ from zrok_api.models.register_body import RegisterBody
 from zrok_api.models.reset_password_body import ResetPasswordBody
 from zrok_api.models.reset_password_request_body import ResetPasswordRequestBody
 from zrok_api.models.share import Share
+from zrok_api.models.share_body import ShareBody
 from zrok_api.models.share_request import ShareRequest
 from zrok_api.models.share_response import ShareResponse
 from zrok_api.models.shares import Shares
@@ -70,6 +71,5 @@ from zrok_api.models.sparklines_body import SparklinesBody
 from zrok_api.models.token_generate_body import TokenGenerateBody
 from zrok_api.models.unaccess_request import UnaccessRequest
 from zrok_api.models.unshare_request import UnshareRequest
-from zrok_api.models.update_share_request import UpdateShareRequest
 from zrok_api.models.verify_body import VerifyBody
 from zrok_api.models.version import Version
diff --git a/sdk/python/sdk/zrok/zrok_api/models/share_body.py b/sdk/python/sdk/zrok/zrok_api/models/share_body.py
new file mode 100644
index 00000000..7d2f87f3
--- /dev/null
+++ b/sdk/python/sdk/zrok/zrok_api/models/share_body.py
@@ -0,0 +1,188 @@
+# coding: utf-8
+
+"""
+    zrok
+
+    zrok client access  # noqa: E501
+
+    OpenAPI spec version: 1.0.0
+    
+    Generated by: https://github.com/swagger-api/swagger-codegen.git
+"""
+
+import pprint
+import re  # noqa: F401
+
+import six
+
+class ShareBody(object):
+    """NOTE: This class is auto generated by the swagger code generator program.
+
+    Do not edit the class manually.
+    """
+    """
+    Attributes:
+      swagger_types (dict): The key is attribute name
+                            and the value is attribute type.
+      attribute_map (dict): The key is attribute name
+                            and the value is json key in definition.
+    """
+    swagger_types = {
+        'shr_token': 'str',
+        'backend_proxy_endpoint': 'str',
+        'add_access_grants': 'list[str]',
+        'remove_access_grants': 'list[str]'
+    }
+
+    attribute_map = {
+        'shr_token': 'shrToken',
+        'backend_proxy_endpoint': 'backendProxyEndpoint',
+        'add_access_grants': 'addAccessGrants',
+        'remove_access_grants': 'removeAccessGrants'
+    }
+
+    def __init__(self, shr_token=None, backend_proxy_endpoint=None, add_access_grants=None, remove_access_grants=None):  # noqa: E501
+        """ShareBody - a model defined in Swagger"""  # noqa: E501
+        self._shr_token = None
+        self._backend_proxy_endpoint = None
+        self._add_access_grants = None
+        self._remove_access_grants = None
+        self.discriminator = None
+        if shr_token is not None:
+            self.shr_token = shr_token
+        if backend_proxy_endpoint is not None:
+            self.backend_proxy_endpoint = backend_proxy_endpoint
+        if add_access_grants is not None:
+            self.add_access_grants = add_access_grants
+        if remove_access_grants is not None:
+            self.remove_access_grants = remove_access_grants
+
+    @property
+    def shr_token(self):
+        """Gets the shr_token of this ShareBody.  # noqa: E501
+
+
+        :return: The shr_token of this ShareBody.  # noqa: E501
+        :rtype: str
+        """
+        return self._shr_token
+
+    @shr_token.setter
+    def shr_token(self, shr_token):
+        """Sets the shr_token of this ShareBody.
+
+
+        :param shr_token: The shr_token of this ShareBody.  # noqa: E501
+        :type: str
+        """
+
+        self._shr_token = shr_token
+
+    @property
+    def backend_proxy_endpoint(self):
+        """Gets the backend_proxy_endpoint of this ShareBody.  # noqa: E501
+
+
+        :return: The backend_proxy_endpoint of this ShareBody.  # noqa: E501
+        :rtype: str
+        """
+        return self._backend_proxy_endpoint
+
+    @backend_proxy_endpoint.setter
+    def backend_proxy_endpoint(self, backend_proxy_endpoint):
+        """Sets the backend_proxy_endpoint of this ShareBody.
+
+
+        :param backend_proxy_endpoint: The backend_proxy_endpoint of this ShareBody.  # noqa: E501
+        :type: str
+        """
+
+        self._backend_proxy_endpoint = backend_proxy_endpoint
+
+    @property
+    def add_access_grants(self):
+        """Gets the add_access_grants of this ShareBody.  # noqa: E501
+
+
+        :return: The add_access_grants of this ShareBody.  # noqa: E501
+        :rtype: list[str]
+        """
+        return self._add_access_grants
+
+    @add_access_grants.setter
+    def add_access_grants(self, add_access_grants):
+        """Sets the add_access_grants of this ShareBody.
+
+
+        :param add_access_grants: The add_access_grants of this ShareBody.  # noqa: E501
+        :type: list[str]
+        """
+
+        self._add_access_grants = add_access_grants
+
+    @property
+    def remove_access_grants(self):
+        """Gets the remove_access_grants of this ShareBody.  # noqa: E501
+
+
+        :return: The remove_access_grants of this ShareBody.  # noqa: E501
+        :rtype: list[str]
+        """
+        return self._remove_access_grants
+
+    @remove_access_grants.setter
+    def remove_access_grants(self, remove_access_grants):
+        """Sets the remove_access_grants of this ShareBody.
+
+
+        :param remove_access_grants: The remove_access_grants of this ShareBody.  # noqa: E501
+        :type: list[str]
+        """
+
+        self._remove_access_grants = remove_access_grants
+
+    def to_dict(self):
+        """Returns the model properties as a dict"""
+        result = {}
+
+        for attr, _ in six.iteritems(self.swagger_types):
+            value = getattr(self, attr)
+            if isinstance(value, list):
+                result[attr] = list(map(
+                    lambda x: x.to_dict() if hasattr(x, "to_dict") else x,
+                    value
+                ))
+            elif hasattr(value, "to_dict"):
+                result[attr] = value.to_dict()
+            elif isinstance(value, dict):
+                result[attr] = dict(map(
+                    lambda item: (item[0], item[1].to_dict())
+                    if hasattr(item[1], "to_dict") else item,
+                    value.items()
+                ))
+            else:
+                result[attr] = value
+        if issubclass(ShareBody, dict):
+            for key, value in self.items():
+                result[key] = value
+
+        return result
+
+    def to_str(self):
+        """Returns the string representation of the model"""
+        return pprint.pformat(self.to_dict())
+
+    def __repr__(self):
+        """For `print` and `pprint`"""
+        return self.to_str()
+
+    def __eq__(self, other):
+        """Returns true if both objects are equal"""
+        if not isinstance(other, ShareBody):
+            return False
+
+        return self.__dict__ == other.__dict__
+
+    def __ne__(self, other):
+        """Returns true if both objects are not equal"""
+        return not self == other
diff --git a/specs/zrok.yml b/specs/zrok.yml
index 1ea1ec36..bd8de819 100644
--- a/specs/zrok.yml
+++ b/specs/zrok.yml
@@ -1066,7 +1066,19 @@ paths:
         - name: body
           in: body
           schema:
-            $ref: "#/definitions/updateShareRequest"
+            properties:
+              shrToken:
+                type: string
+              backendProxyEndpoint:
+                type: string
+              addAccessGrants:
+                type: array
+                items:
+                  type: string
+              removeAccessGrants:
+                type: array
+                items:
+                  type: string
       responses:
         200:
           description: share updated
@@ -1392,22 +1404,6 @@ definitions:
       reserved:
         type: boolean
 
-  updateShareRequest:
-    type: object
-    properties:
-      shrToken:
-        type: string
-      backendProxyEndpoint:
-        type: string
-      addAccessGrants:
-        type: array
-        items:
-          type: string
-      removeAccessGrants:
-        type: array
-        items:
-          type: string
-
   version:
     type: string