diff --git a/CHANGELOG.md b/CHANGELOG.md
index 28a4c3d..89bd917 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## [Unreleased]
 ### Changed
 - Use native Defold json encode and decode functions
+- Updated gRPC API bindings to version 3.19.0
+- Updated Real-Time API bindings to verison 1.30.0
 
 ### Added
 - Added optional native b64 encode and decode using extension-crypt if it exists
diff --git a/README.md b/README.md
index 2e9411d..16d5f17 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+![](https://img.shields.io/badge/Nakama%20gRPC%20-3.19.0-green)
+![](https://img.shields.io/badge/Nakama%20RT%20-1.30.0-green)
+
 # Nakama Defold/Lua client
 
 > Lua client for Nakama server written in Lua 5.1.
diff --git a/codegen/README.md b/codegen/README.md
index d14fd56..39047c5 100644
--- a/codegen/README.md
+++ b/codegen/README.md
@@ -11,5 +11,5 @@ go run rest.go /path/to/nakama/apigrpc/apigrpc.swagger.json > ../nakama/nakama.l
 Generate the RealTime API:
 
 ```shell
-python realtime.py /path/to/nakama-common/rtapi/realtime.proto > ../nakama/socket.lua
+python realtime.py /path/to/nakama-common > ../nakama/socket.lua
 ```
diff --git a/codegen/generate.sh b/codegen/generate.sh
index d584564..22329fb 100755
--- a/codegen/generate.sh
+++ b/codegen/generate.sh
@@ -1,4 +1,20 @@
 #!/usr/bin/env bash
 
-go run rest.go ../../nakama/apigrpc/apigrpc.swagger.json > ../nakama/nakama.lua
-python realtime.py ../../nakama-common/  ../nakama/socket.lua
+NAKAMA=../../nakama
+NAKAMA_APIGRPC=${NAKAMA}/apigrpc
+NAKAMA_COMMON=../../nakama-common/
+
+go run rest.go ${NAKAMA_APIGRPC}/apigrpc.swagger.json > ../nakama/nakama.lua
+python realtime.py ${NAKAMA_COMMON}  ../nakama/socket.lua
+
+pushd ${NAKAMA}
+NAKAMA_GRPC_VERISON=$(git describe --tags --abbrev=0)
+popd
+
+pushd ${NAKAMA_COMMON}
+NAKAMA_COMMON_VERISON=$(git describe --tags --abbrev=0)
+popd
+
+
+echo "Nakama gRPC version: ${NAKAMA_GRPC_VERISON}"
+echo "Nakama real-time version: ${NAKAMA_COMMON_VERISON}"
diff --git a/codegen/rest.go b/codegen/rest.go
index e1ceb72..69872d5 100644
--- a/codegen/rest.go
+++ b/codegen/rest.go
@@ -225,14 +225,14 @@ end
 {{- $varName := varName $parameter.Name $parameter.Type $parameter.Schema.Ref }}
 {{- $varName := $varName | pascalToSnake }}
 {{- $varComment := varComment $parameter.Name $parameter.Type $parameter.Schema.Ref $parameter.Items.Type }}
-{{- if and (eq $parameter.Name "body") $parameter.Schema.Ref }}
+{{- if and (eq $parameter.In "body") $parameter.Schema.Ref }}
 {{- bodyFunctionArgsDocs $parameter.Schema.Ref }}
 {{- end }}
-{{- if and (eq $parameter.Name "body") $parameter.Schema.Type }}
--- @param body ({{ $parameter.Schema.Type }}) {{ $parameter.Description }}
+{{- if and (eq $parameter.In "body") $parameter.Schema.Type }}
+-- @param body ({{ $parameter.Schema.Type }}) {{ $parameter.Description | stripNewlines }}
 {{- end }}
-{{- if ne $parameter.Name "body" }}
--- @param {{ $varName }} ({{ $parameter.Schema.Type }}) {{ $parameter.Description }}
+{{- if ne $parameter.In "body" }}
+-- @param {{ $varName }} ({{ $parameter.Schema.Type }}) {{ $parameter.Description | stripNewlines }}
 {{- end }}
 
 {{- end }}
@@ -247,11 +247,11 @@ function M.{{ $operation.OperationId | pascalToSnake | removePrefix }}(client
 	{{- $varName := varName $parameter.Name $parameter.Type $parameter.Schema.Ref }}
 	{{- $varName := $varName | pascalToSnake }}
 	{{- $varComment := varComment $parameter.Name $parameter.Type $parameter.Schema.Ref $parameter.Items.Type }}
-	{{- if and (eq $parameter.Name "body") $parameter.Schema.Ref }}
+	{{- if and (eq $parameter.In "body") $parameter.Schema.Ref }}
 	{{- bodyFunctionArgs $parameter.Schema.Ref}}
 	{{- end }}
-	{{- if and (eq $parameter.Name "body") $parameter.Schema.Type }}, {{ $parameter.Name }} {{- end }}
-	{{- if ne $parameter.Name "body" }}, {{ $varName }} {{- end }}
+	{{- if and (eq $parameter.In "body") $parameter.Schema.Type }}, {{ $parameter.Name }} {{- end }}
+	{{- if ne $parameter.In "body" }}, {{ $varName }} {{- end }}
 	{{- end }}, callback, retry_policy, cancellation_token)
 	assert(client, "You must provide a client")
 	{{- range $parameter := $operation.Parameters }}
@@ -259,7 +259,7 @@ function M.{{ $operation.OperationId | pascalToSnake | removePrefix }}(client
 	{{- if eq $parameter.In "body" }}
 	{{- bodyFunctionArgsAssert $parameter.Schema.Ref}}
 	{{- end }}
-	{{- if and (eq $parameter.Name "body") $parameter.Schema.Type }}
+	{{- if and (eq $parameter.In "body") $parameter.Schema.Type }}
 	assert({{- if $parameter.Required }}body and {{ end }}type(body) == "{{ $parameter.Schema.Type }}", "Argument 'body' must be of type '{{ $parameter.Schema.Type }}'")
 	{{- end }}
 
@@ -553,7 +553,7 @@ func main() {
 		sort.Strings(keys)
 		for _,key := range keys {
 			info := props[key]
-			output = output + "-- @param " + key + " (" + info.Type + ") " + info.Description + "\n"
+			output = output + "-- @param " + key + " (" + info.Type + ") " + stripNewlines(info.Description) + "\n"
 		}
 		return
 	}
diff --git a/example/example.script b/example/example.script
index a71f6fa..a503278 100644
--- a/example/example.script
+++ b/example/example.script
@@ -6,8 +6,12 @@ local nakama_session = require "nakama.session"
 
 
 local function email_login(client, email, password, username)
-	local session = client.authenticate_email(email, password, nil, true, username)
-	if session.token then
+	local account_api_account_email = {
+		email = email,
+		password = password,
+	}
+	local session = client.authenticate_email(account_api_account_email, true, username)
+	if session and session.token then
 		nakama_session.store(session)
 		client.set_bearer_token(session.token)
 		return true
diff --git a/nakama/nakama.lua b/nakama/nakama.lua
index a954b6f..56ac702 100644
--- a/nakama/nakama.lua
+++ b/nakama/nakama.lua
@@ -49,9 +49,11 @@ M.APISTOREENVIRONMENT_PRODUCTION = "PRODUCTION"
 -- - APPLE_APP_STORE: Apple App Store
 -- - GOOGLE_PLAY_STORE: Google Play Store
 -- - HUAWEI_APP_GALLERY: Huawei App Gallery
+-- - FACEBOOK_INSTANT_STORE: Facebook Instant Store
 M.APISTOREPROVIDER_APPLE_APP_STORE = "APPLE_APP_STORE"
 M.APISTOREPROVIDER_GOOGLE_PLAY_STORE = "GOOGLE_PLAY_STORE"
 M.APISTOREPROVIDER_HUAWEI_APP_GALLERY = "HUAWEI_APP_GALLERY"
+M.APISTOREPROVIDER_FACEBOOK_INSTANT_STORE = "FACEBOOK_INSTANT_STORE"
 
 --
 -- The low level client for the Nakama API.
@@ -225,6 +227,28 @@ function M.healthcheck(client, callback, retry_policy, cancellation_token)
 	end)
 end
 
+--- delete_account
+-- Delete the current user's account.
+-- @param client Nakama client.
+-- @param callback Optional callback function
+-- A coroutine is used and the result is returned if no callback function is provided.
+-- @param retry_policy Optional retry policy used specifically for this call or nil
+-- @param cancellation_token Optional cancellation token for this call
+-- @return The result.
+function M.delete_account(client, callback, retry_policy, cancellation_token)
+	assert(client, "You must provide a client")
+
+	local url_path = "/v2/account"
+
+	local query_params = {}
+
+	local post_data = nil
+
+	return http(client, callback, url_path, query_params, "DELETE", post_data, retry_policy, cancellation_token, function(result)
+		return result
+	end)
+end
+
 --- get_account
 -- Fetch the current user's account.
 -- @param client Nakama client.
@@ -422,6 +446,8 @@ end
 -- @param client Nakama client.
 -- @param email (string) A valid RFC-5322 email address.
 -- @param password (string) A password for the user account.
+--
+--Ignored with unlink operations.
 -- @param vars (object) Extra information that will be bundled in the session token.
 
 -- @param create_bool () Register the account if the user does not already exist.
@@ -786,6 +812,8 @@ end
 -- @param client Nakama client.
 -- @param email (string) A valid RFC-5322 email address.
 -- @param password (string) A password for the user account.
+--
+--Ignored with unlink operations.
 -- @param vars (object) Extra information that will be bundled in the session token.
 
 -- @param callback Optional callback function
@@ -1129,6 +1157,8 @@ end
 -- @param client Nakama client.
 -- @param email (string) A valid RFC-5322 email address.
 -- @param password (string) A password for the user account.
+--
+--Ignored with unlink operations.
 -- @param vars (object) Extra information that will be bundled in the session token.
 
 -- @param callback Optional callback function
@@ -1588,8 +1618,8 @@ end
 -- @param name_str () List groups that contain this value in their names.
 -- @param cursor_str () Optional pagination cursor.
 -- @param limit_int () Max number of groups to return. Between 1 and 100.
--- @param lang_tag_str () Language tag filter.
--- @param members_int () Number of group members.
+-- @param lang_tag_str () Language tag filter
+-- @param members_int () Number of group members
 -- @param open_bool () Optional Open/Closed filter.
 -- @param callback Optional callback function
 -- A coroutine is used and the result is returned if no callback function is provided.
@@ -1694,27 +1724,16 @@ end
 -- Update fields in a given group.
 -- @param client Nakama client.
 -- @param group_id_str () The ID of the group to update.
--- @param avatarUrl (string) Avatar URL.
--- @param description (string) Description string.
--- @param groupId (string) The ID of the group to update.
--- @param langTag (string) Lang tag.
--- @param name (string) Name.
--- @param open (boolean) Open is true if anyone should be allowed to join, or false if joins must be approved by a group admin.
-
+-- @param body (object) 
 -- @param callback Optional callback function
 -- A coroutine is used and the result is returned if no callback function is provided.
 -- @param retry_policy Optional retry policy used specifically for this call or nil
 -- @param cancellation_token Optional cancellation token for this call
 -- @return The result.
-function M.update_group(client, group_id_str, avatarUrl, description, groupId, langTag, name, open, callback, retry_policy, cancellation_token)
+function M.update_group(client, group_id_str, body, callback, retry_policy, cancellation_token)
 	assert(client, "You must provide a client")
-	assert(not avatarUrl or type(avatarUrl) == "string", "Argument 'avatarUrl' must be 'nil' or of type 'string'")
-	assert(not description or type(description) == "string", "Argument 'description' must be 'nil' or of type 'string'")
-	assert(not groupId or type(groupId) == "string", "Argument 'groupId' must be 'nil' or of type 'string'")
-	assert(not langTag or type(langTag) == "string", "Argument 'langTag' must be 'nil' or of type 'string'")
-	assert(not name or type(name) == "string", "Argument 'name' must be 'nil' or of type 'string'")
-	assert(not open or type(open) == "boolean", "Argument 'open' must be 'nil' or of type 'boolean'")
 
+	assert(body and type(body) == "object", "Argument 'body' must be of type 'object'")
 
 	local url_path = "/v2/group/{groupId}"
 	url_path = url_path:gsub("{groupId}", uri_encode(group_id_str))
@@ -1722,14 +1741,7 @@ function M.update_group(client, group_id_str, avatarUrl, description, groupId, l
 	local query_params = {}
 
 	local post_data = nil
-	post_data = json.encode({
-	avatarUrl = avatarUrl,
-	description = description,
-	groupId = groupId,
-	langTag = langTag,
-	name = name,
-	open = open,
-	})
+	post_data = json.encode(body)
 
 	return http(client, callback, url_path, query_params, "PUT", post_data, retry_policy, cancellation_token, function(result)
 		return result
@@ -1982,6 +1994,41 @@ function M.validate_purchase_apple(client, persist, receipt, callback, retry_pol
 	end)
 end
 
+--- validate_purchase_facebook_instant
+-- Validate FB Instant IAP Receipt
+-- @param client Nakama client.
+-- @param persist (boolean) 
+-- @param signedRequest (string) Base64 encoded Facebook Instant signedRequest receipt data payload.
+
+-- @param callback Optional callback function
+-- A coroutine is used and the result is returned if no callback function is provided.
+-- @param retry_policy Optional retry policy used specifically for this call or nil
+-- @param cancellation_token Optional cancellation token for this call
+-- @return The result.
+function M.validate_purchase_facebook_instant(client, persist, signedRequest, callback, retry_policy, cancellation_token)
+	assert(client, "You must provide a client")
+	assert(not persist or type(persist) == "boolean", "Argument 'persist' must be 'nil' or of type 'boolean'")
+	assert(not signedRequest or type(signedRequest) == "string", "Argument 'signedRequest' must be 'nil' or of type 'string'")
+
+
+	local url_path = "/v2/iap/purchase/facebookinstant"
+
+	local query_params = {}
+
+	local post_data = nil
+	post_data = json.encode({
+	persist = persist,
+	signedRequest = signedRequest,
+	})
+
+	return http(client, callback, url_path, query_params, "POST", post_data, retry_policy, cancellation_token, function(result)
+		if not result.error and api_validate_purchase_response then
+			result = api_validate_purchase_response.create(result)
+		end
+		return result
+	end)
+end
+
 --- validate_purchase_google
 -- Validate Google IAP Receipt
 -- @param client Nakama client.
@@ -2296,12 +2343,13 @@ end
 -- @param owner_id_str () The owner to retrieve records around.
 -- @param limit_int () Max number of records to return. Between 1 and 100.
 -- @param expiry_str () Expiry in seconds (since epoch) to begin fetching records from.
+-- @param cursor_str () A next or previous page cursor.
 -- @param callback Optional callback function
 -- A coroutine is used and the result is returned if no callback function is provided.
 -- @param retry_policy Optional retry policy used specifically for this call or nil
 -- @param cancellation_token Optional cancellation token for this call
 -- @return The result.
-function M.list_leaderboard_records_around_owner(client, leaderboard_id_str, owner_id_str, limit_int, expiry_str, callback, retry_policy, cancellation_token)
+function M.list_leaderboard_records_around_owner(client, leaderboard_id_str, owner_id_str, limit_int, expiry_str, cursor_str, callback, retry_policy, cancellation_token)
 	assert(client, "You must provide a client")
 
 	local url_path = "/v2/leaderboard/{leaderboardId}/owner/{ownerId}"
@@ -2311,6 +2359,7 @@ function M.list_leaderboard_records_around_owner(client, leaderboard_id_str, own
 	local query_params = {}
 	query_params["limit"] = limit_int
 	query_params["expiry"] = expiry_str
+	query_params["cursor"] = cursor_str
 
 	local post_data = nil
 
@@ -2388,6 +2437,8 @@ end
 -- @param client Nakama client.
 -- @param limit_int () The number of notifications to get. Between 1 and 100.
 -- @param cacheable_cursor_str () A cursor to page through notifications. May be cached by clients to get from point in time forwards.
+--
+--value from NotificationList.cacheable_cursor.
 -- @param callback Optional callback function
 -- A coroutine is used and the result is returned if no callback function is provided.
 -- @param retry_policy Optional retry policy used specifically for this call or nil
@@ -2454,7 +2505,7 @@ end
 -- @param retry_policy Optional retry policy used specifically for this call or nil
 -- @param cancellation_token Optional cancellation token for this call
 -- @return The result.
-function M.rpc_func(client, id_str, body, http_key_str, callback, retry_policy, cancellation_token)
+function M.rpc_func(client, id_str, payload, http_key_str, callback, retry_policy, cancellation_token)
 	assert(client, "You must provide a client")
 
 	assert(body and type(body) == "string", "Argument 'body' must be of type 'string'")
@@ -2608,6 +2659,8 @@ end
 -- @param user_id_str () ID of the user.
 -- @param limit_int () The number of storage objects to list. Between 1 and 100.
 -- @param cursor_str () The cursor to page through results from.
+--
+--value from StorageObjectList.cursor.
 -- @param callback Optional callback function
 -- A coroutine is used and the result is returned if no callback function is provided.
 -- @param retry_policy Optional retry policy used specifically for this call or nil
@@ -2641,6 +2694,8 @@ end
 -- @param user_id_str () ID of the user.
 -- @param limit_int () The number of storage objects to list. Between 1 and 100.
 -- @param cursor_str () The cursor to page through results from.
+--
+--value from StorageObjectList.cursor.
 -- @param callback Optional callback function
 -- A coroutine is used and the result is returned if no callback function is provided.
 -- @param retry_policy Optional retry policy used specifically for this call or nil
@@ -2704,6 +2759,30 @@ function M.list_tournaments(client, category_start_int, category_end_int, start_
 	end)
 end
 
+--- delete_tournament_record
+-- Delete a tournament record.
+-- @param client Nakama client.
+-- @param tournament_id_str () The tournament ID to delete from.
+-- @param callback Optional callback function
+-- A coroutine is used and the result is returned if no callback function is provided.
+-- @param retry_policy Optional retry policy used specifically for this call or nil
+-- @param cancellation_token Optional cancellation token for this call
+-- @return The result.
+function M.delete_tournament_record(client, tournament_id_str, callback, retry_policy, cancellation_token)
+	assert(client, "You must provide a client")
+
+	local url_path = "/v2/tournament/{tournamentId}"
+	url_path = url_path:gsub("{tournamentId}", uri_encode(tournament_id_str))
+
+	local query_params = {}
+
+	local post_data = nil
+
+	return http(client, callback, url_path, query_params, "DELETE", post_data, retry_policy, cancellation_token, function(result)
+		return result
+	end)
+end
+
 --- list_tournament_records
 -- List tournament records.
 -- @param client Nakama client.
@@ -2856,12 +2935,13 @@ end
 -- @param owner_id_str () The owner to retrieve records around.
 -- @param limit_int () Max number of records to return. Between 1 and 100.
 -- @param expiry_str () Expiry in seconds (since epoch) to begin fetching records from.
+-- @param cursor_str () A next or previous page cursor.
 -- @param callback Optional callback function
 -- A coroutine is used and the result is returned if no callback function is provided.
 -- @param retry_policy Optional retry policy used specifically for this call or nil
 -- @param cancellation_token Optional cancellation token for this call
 -- @return The result.
-function M.list_tournament_records_around_owner(client, tournament_id_str, owner_id_str, limit_int, expiry_str, callback, retry_policy, cancellation_token)
+function M.list_tournament_records_around_owner(client, tournament_id_str, owner_id_str, limit_int, expiry_str, cursor_str, callback, retry_policy, cancellation_token)
 	assert(client, "You must provide a client")
 
 	local url_path = "/v2/tournament/{tournamentId}/owner/{ownerId}"
@@ -2871,6 +2951,7 @@ function M.list_tournament_records_around_owner(client, tournament_id_str, owner
 	local query_params = {}
 	query_params["limit"] = limit_int
 	query_params["expiry"] = expiry_str
+	query_params["cursor"] = cursor_str
 
 	local post_data = nil