Add auto-generated rockspec file to Lua API client (#7475)

* add luarocks spec

* remove trailing spaces

* remove rockspec filename option

* update lua rockspec

* update rockspec based on feedback

* remove configuration which is not needed

* remove api_client, which is no longer needed

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/LuaClientCodegen.java

@@ -17,10 +17,11 @@ import org.slf4j.LoggerFactory;
 public class LuaClientCodegen extends DefaultCodegen implements CodegenConfig {
     static Logger LOGGER = LoggerFactory.getLogger(LuaClientCodegen.class);
 
-    protected String packageName = "swagger";
-    protected String packageVersion = "1.0.0";
+    protected String packageName = "swagger-client";
+    protected String packageVersion = "1.0.0-1";
     protected String apiDocPath = "docs/";
     protected String modelDocPath = "docs/";
+    protected String luaRocksFilename = "swagger-client-1.0.0-1.rockspec";
 
     public CodegenType getTag() {
         return CodegenType.CLIENT;
@@ -104,9 +105,9 @@ public class LuaClientCodegen extends DefaultCodegen implements CodegenConfig {
 
         cliOptions.clear();
         cliOptions.add(new CliOption(CodegenConstants.PACKAGE_NAME, "Lua package name (convention: lowercase).")
-                .defaultValue("swagger"));
+                .defaultValue("swagger-client"));
         cliOptions.add(new CliOption(CodegenConstants.PACKAGE_VERSION, "Lua package version.")
-                .defaultValue("1.0.0"));
+                .defaultValue("1.0.0-1"));
         cliOptions.add(new CliOption(CodegenConstants.HIDE_GENERATION_TIMESTAMP, "hides the timestamp when files were generated")
                 .defaultValue(Boolean.TRUE.toString()));
 
@@ -126,19 +127,18 @@ public class LuaClientCodegen extends DefaultCodegen implements CodegenConfig {
 
         if (additionalProperties.containsKey(CodegenConstants.PACKAGE_NAME)) {
             setPackageName((String) additionalProperties.get(CodegenConstants.PACKAGE_NAME));
-        } else {
-            setPackageName("swagger");
         }
 
         if (additionalProperties.containsKey(CodegenConstants.PACKAGE_VERSION)) {
             setPackageVersion((String) additionalProperties.get(CodegenConstants.PACKAGE_VERSION));
-        } else {
-            setPackageVersion("1.0.0");
         }
 
         additionalProperties.put(CodegenConstants.PACKAGE_NAME, packageName);
         additionalProperties.put(CodegenConstants.PACKAGE_VERSION, packageVersion);
 
+        // set rockspec based on package name, version
+        setLuaRocksFilename(packageName + "-" + packageVersion + ".rockspec");
+
         additionalProperties.put("apiDocPath", apiDocPath);
         additionalProperties.put("modelDocPath", modelDocPath);
 
@@ -154,6 +154,7 @@ public class LuaClientCodegen extends DefaultCodegen implements CodegenConfig {
         //supportingFiles.add(new SupportingFile("README.mustache", "", "README.md"));
         supportingFiles.add(new SupportingFile("git_push.sh.mustache", "", "git_push.sh"));
         supportingFiles.add(new SupportingFile("gitignore.mustache", "", ".gitignore"));
+        supportingFiles.add(new SupportingFile("luarocks.mustache", "",  luaRocksFilename));
         //supportingFiles.add(new SupportingFile("configuration.mustache", "", "configuration.lua"));
         //supportingFiles.add(new SupportingFile("api_client.mustache", "", "api_client.lua"));
         //supportingFiles.add(new SupportingFile("api_response.mustache", "", "api_response.lua"));
@@ -443,6 +444,10 @@ public class LuaClientCodegen extends DefaultCodegen implements CodegenConfig {
         this.packageVersion = packageVersion;
     }
 
+    public void setLuaRocksFilename(String luaRocksFilename) {
+        this.luaRocksFilename = luaRocksFilename;
+    }
+
     @Override
     public String escapeQuotationMark(String input) {
         // remove " to avoid code injection

modules/swagger-codegen/src/main/resources/lua/README.mustache

@@ -42,7 +42,7 @@ Class | Method | HTTP request | Description
 {{/authMethods}}{{#authMethods}}{{#last}} Authentication schemes defined for the API:{{/last}}{{/authMethods}}
 {{#authMethods}}
 ## {{{name}}}
-{{#isApiKey}}- **Type**: API key 
+{{#isApiKey}}- **Type**: API key
 
 Example
 ```

modules/swagger-codegen/src/main/resources/lua/api_client.mustache

@@ -1,427 +0,0 @@
-{{>partial_header}}
-package {{packageName}}
-
-import (
-	"bytes"
-	"encoding/json"
-	"encoding/xml"
-	"fmt"
-	"errors"
-	"io"
-	"mime/multipart"
-    "golang.org/x/oauth2"
-    "golang.org/x/net/context"
-	"net/http"
-	"net/url"
-	"time"
-	"os"
-	"path/filepath"
-	"reflect"
-	"regexp"
-	"strings"
-	"unicode/utf8"
-	"strconv"
-)
-
-var (
-	jsonCheck = regexp.MustCompile("(?i:[application|text]/json)")
-	xmlCheck = regexp.MustCompile("(?i:[application|text]/xml)")
-)
-
-// APIClient manages communication with the {{appName}} API v{{version}}
-// In most cases there should be only one, shared, APIClient.
-type APIClient struct {
-	cfg 	*Configuration
-	common 	service 		// Reuse a single struct instead of allocating one for each service on the heap.
-
-	 // API Services
-{{#apiInfo}}
-{{#apis}}
-{{#operations}}
-	{{classname}}	*{{classname}}Service
-{{/operations}}
-{{/apis}}
-{{/apiInfo}}
-}
-
-type service struct {
-	client *APIClient
-}
-
-// NewAPIClient creates a new API client. Requires a userAgent string describing your application.
-// optionally a custom http.Client to allow for advanced features such as caching.
-func NewAPIClient(cfg *Configuration) *APIClient {
-	if cfg.HTTPClient == nil {
-		cfg.HTTPClient = http.DefaultClient
-	}
-
-	c := &APIClient{}
-	c.cfg = cfg
-	c.common.client = c
-
-{{#apiInfo}}
-	// API Services
-{{#apis}}
-{{#operations}}
-	c.{{classname}} = (*{{classname}}Service)(&c.common)
-{{/operations}}
-{{/apis}}
-{{/apiInfo}}
-
-	return c
-}
-
-func atoi(in string) (int, error) {
-	return strconv.Atoi(in)
-}
-
-
-// selectHeaderContentType select a content type from the available list.
-func selectHeaderContentType(contentTypes []string) string {
-	if len(contentTypes) == 0 {
-		return ""
-	}
-	if contains(contentTypes, "application/json") {
-		return "application/json"
-	}
-	return contentTypes[0] // use the first content type specified in 'consumes'
-}
-
-// selectHeaderAccept join all accept types and return
-func selectHeaderAccept(accepts []string) string {
-	if len(accepts) == 0 {
-		return ""
-	}
-
-	if contains(accepts, "application/json") {
-		return "application/json"
-	}
-
-	return strings.Join(accepts, ",")
-}
-
-// contains is a case insenstive match, finding needle in a haystack
-func contains(haystack []string, needle string) bool {
-	for _, a := range haystack {
-		if strings.ToLower(a) == strings.ToLower(needle) {
-			return true
-		}
-	}
-	return false
-}
-
-// Verify optional parameters are of the correct type.
-func typeCheckParameter(obj interface{}, expected string, name string) error {
-	// Make sure there is an object.
-	if obj == nil {
-		return nil
-	}
-
-	// Check the type is as expected.
-	if reflect.TypeOf(obj).String() != expected {
-		return fmt.Errorf("Expected %s to be of type %s but received %s.", name, expected, reflect.TypeOf(obj).String())
-	}
-	return nil
-}
-
-// parameterToString convert interface{} parameters to string, using a delimiter if format is provided.
-func parameterToString(obj interface{}, collectionFormat string) string {
-	var delimiter string
-
-	switch collectionFormat {
-	case "pipes":
-		delimiter = "|"
-	case "ssv":
-		delimiter = " "
-	case "tsv":
-		delimiter = "\t"
-	case "csv":
-		delimiter = ","
-	}
-
-	if reflect.TypeOf(obj).Kind() == reflect.Slice {
-		return strings.Trim(strings.Replace(fmt.Sprint(obj), " ", delimiter, -1), "[]")
-	}
-
-	return fmt.Sprintf("%v", obj)
-}
-
-// callAPI do the request. 
-func (c *APIClient) callAPI(request *http.Request) (*http.Response, error) {
-	 return c.cfg.HTTPClient.Do(request)
-}
-
-// Change base path to allow switching to mocks
-func (c *APIClient) ChangeBasePath (path string) {
-	c.cfg.BasePath = path
-}
-
-// prepareRequest build the request
-func (c *APIClient) prepareRequest (
-	ctx context.Context,
-	path string, method string,
-	postBody interface{},
-	headerParams map[string]string,
-	queryParams url.Values,
-	formParams url.Values,
-	fileName string,
-	fileBytes []byte) (localVarRequest *http.Request, err error) {
-
-	var body *bytes.Buffer
-
-	// Detect postBody type and post.
-	if postBody != nil {
-		contentType := headerParams["Content-Type"]
-		if contentType == "" {
-			contentType = detectContentType(postBody)
-			headerParams["Content-Type"] = contentType
-		}
-
-		body, err = setBody(postBody, contentType)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	// add form parameters and file if available.
-	if len(formParams) > 0 || (len(fileBytes) > 0 && fileName != "") {
-		if body != nil {
-			return nil, errors.New("Cannot specify postBody and multipart form at the same time.")
-		}
-		body = &bytes.Buffer{}
-		w := multipart.NewWriter(body)
-
-		for k, v := range formParams {
-			for _, iv := range v {
-				if strings.HasPrefix(k, "@") { // file
-					err = addFile(w, k[1:], iv)
-					if err != nil {
-						return nil, err
-					}
-				} else { // form value
-					w.WriteField(k, iv)
-				}
-			}
-		}
-		if len(fileBytes) > 0 && fileName != "" {
-			w.Boundary()
-			//_, fileNm := filepath.Split(fileName)
-			part, err := w.CreateFormFile("file", filepath.Base(fileName))
-			if err != nil {
-				return nil, err
-			}
-			_, err = part.Write(fileBytes)
-			if err != nil {
-				return nil, err
-			}
-			// Set the Boundary in the Content-Type
-			headerParams["Content-Type"] = w.FormDataContentType()
-		}
-		
-		// Set Content-Length
-		headerParams["Content-Length"] = fmt.Sprintf("%d", body.Len())
-		w.Close()
-	}
-
-	// Setup path and query parameters
-	url, err := url.Parse(path)
-	if err != nil {
-		return nil, err
-	}
-
-	// Adding Query Param
-	query := url.Query()
-	for k, v := range queryParams {
-		for _, iv := range v {
-			query.Add(k, iv)
-		}
-	}
-
-	// Encode the parameters.
-	url.RawQuery = query.Encode()
-
-	// Generate a new request
-	if body != nil {
-		localVarRequest, err = http.NewRequest(method, url.String(), body)
-	} else {
-		localVarRequest, err = http.NewRequest(method, url.String(), nil)
-	}
-	if err != nil {
-		return nil, err
-	}
-
-	// add header parameters, if any
-	if len(headerParams) > 0 {
-		headers := http.Header{}
-		for h, v := range headerParams {
-			headers.Set(h, v)
-		}
-		localVarRequest.Header = headers
-	}
-
-	// Override request host, if applicable
-	if c.cfg.Host != "" {
-		localVarRequest.Host = c.cfg.Host
-	}
-	
-	// Add the user agent to the request.
-	localVarRequest.Header.Add("User-Agent", c.cfg.UserAgent)
-	
-	// Walk through any authentication.
-	if ctx != nil {
-		// OAuth2 authentication
-		if tok, ok := ctx.Value(ContextOAuth2).(oauth2.TokenSource); ok {
-			// We were able to grab an oauth2 token from the context
-			var latestToken *oauth2.Token
-			if latestToken, err = tok.Token(); err != nil {
-				return nil, err
-			}
-
-			latestToken.SetAuthHeader(localVarRequest)
-		}
-
-		// Basic HTTP Authentication
-		if auth, ok := ctx.Value(ContextBasicAuth).(BasicAuth); ok {
-			localVarRequest.SetBasicAuth(auth.UserName, auth.Password)
-		}
-
-		// AccessToken Authentication
-		if auth, ok := ctx.Value(ContextAccessToken).(string); ok {
-			localVarRequest.Header.Add("Authorization", "Bearer " + auth)
-		}
-	}
-
-	for header, value := range c.cfg.DefaultHeader {
-		localVarRequest.Header.Add(header, value)
-	}
-	
-	return localVarRequest, nil
-}
-
-
-// Add a file to the multipart request
-func addFile(w *multipart.Writer, fieldName, path string) error {
-	file, err := os.Open(path)
-	if err != nil {
-		return err
-	}
-	defer file.Close()
-
-	part, err := w.CreateFormFile(fieldName, filepath.Base(path))
-	if err != nil {
-		return err
-	}
-	_, err = io.Copy(part, file)
-
-	return err
-}
-
-// Prevent trying to import "fmt"
-func reportError(format string, a ...interface{}) (error) {
-	return fmt.Errorf(format, a...)
-}
-
-// Set request body from an interface{}
-func setBody(body interface{}, contentType string) (bodyBuf *bytes.Buffer, err error) {
-	if bodyBuf == nil {
-		bodyBuf = &bytes.Buffer{}
-	}
-
-	if reader, ok := body.(io.Reader); ok {
-		_, err = bodyBuf.ReadFrom(reader)
-	} else if b, ok := body.([]byte); ok {
-		_, err = bodyBuf.Write(b)
-	} else if s, ok := body.(string); ok {
-		_, err = bodyBuf.WriteString(s)
-	} else if jsonCheck.MatchString(contentType) {
-		err = json.NewEncoder(bodyBuf).Encode(body)
-	} else if xmlCheck.MatchString(contentType) {
-		xml.NewEncoder(bodyBuf).Encode(body)
-	}
-
-	if err != nil {
-		return nil, err
-	}
-
-	if bodyBuf.Len() == 0 {
-		err = fmt.Errorf("Invalid body type %s\n", contentType)
-		return nil, err
-	}
-	return bodyBuf, nil
-}
-
-// detectContentType method is used to figure out `Request.Body` content type for request header
-func detectContentType(body interface{}) string {
-	contentType := "text/plain; charset=utf-8"
-	kind := reflect.TypeOf(body).Kind()
-	
-	switch kind {
-	case reflect.Struct, reflect.Map, reflect.Ptr:
-		contentType = "application/json; charset=utf-8"
-	case reflect.String:
-		contentType = "text/plain; charset=utf-8"
-	default:
-		if b, ok := body.([]byte); ok {
-			contentType = http.DetectContentType(b)
-		} else if kind == reflect.Slice {
-			contentType = "application/json; charset=utf-8"
-		}
-	}
-
-	return contentType
-}
-
-
-// Ripped from https://github.com/gregjones/httpcache/blob/master/httpcache.go
-type cacheControl map[string]string
-
-func parseCacheControl(headers http.Header) cacheControl {
-	cc := cacheControl{}
-	ccHeader := headers.Get("Cache-Control")
-	for _, part := range strings.Split(ccHeader, ",") {
-		part = strings.Trim(part, " ")
-		if part == "" {
-			continue
-		}
-		if strings.ContainsRune(part, '=') {
-			keyval := strings.Split(part, "=")
-			cc[strings.Trim(keyval[0], " ")] = strings.Trim(keyval[1], ",")
-		} else {
-			cc[part] = ""
-		}
-	}
-	return cc
-}
-
-// CacheExpires helper function to determine remaining time before repeating a request.
-func CacheExpires(r *http.Response) (time.Time) {
-	// Figure out when the cache expires.
-	var expires time.Time
-	now, err := time.Parse(time.RFC1123, r.Header.Get("date"))
-	if err != nil {
-		return time.Now()
-	}
-	respCacheControl := parseCacheControl(r.Header)
-	
-	if maxAge, ok := respCacheControl["max-age"]; ok {
-		lifetime, err := time.ParseDuration(maxAge + "s")
-		if err != nil {
-			expires = now
-		}
-		expires = now.Add(lifetime)
-	} else {
-		expiresHeader := r.Header.Get("Expires")
-		if expiresHeader != "" {
-			expires, err = time.Parse(time.RFC1123, expiresHeader)
-			if err != nil {
-				expires = now
-			}
-		}
-	}
-	return expires
-}
-
-func strlen(s string) (int) {
-	return utf8.RuneCountInString(s)
-}
-

modules/swagger-codegen/src/main/resources/lua/configuration.mustache

@@ -1,43 +0,0 @@
-{{>partial_header}}
-package {{packageName}}
-
-import (
-	"net/http"
-)
-
-const ContextOAuth2 		int = 1
-const ContextBasicAuth 		int = 2
-const ContextAccessToken 	int = 3
-const ContextAPIKey 		int = 4 
-
-type BasicAuth struct {
-	UserName      string            `json:"userName,omitempty"`
-	Password      string            `json:"password,omitempty"`	
-}
-
-type APIKey struct {
-	Key 	string
-	Prefix	string
-}
-
-type Configuration struct {
-	BasePath      string            	`json:"basePath,omitempty"`
-	Host          string            	`json:"host,omitempty"`
-	Scheme        string            	`json:"scheme,omitempty"`
-	DefaultHeader map[string]string 	`json:"defaultHeader,omitempty"`
-	UserAgent     string            	`json:"userAgent,omitempty"`
-	HTTPClient 	  *http.Client
-}
-
-func NewConfiguration() *Configuration {
-	cfg := &Configuration{
-		BasePath:      "{{{basePath}}}",
-		DefaultHeader: make(map[string]string),
-		UserAgent:     "{{#httpUserAgent}}{{{.}}}{{/httpUserAgent}}{{^httpUserAgent}}Swagger-Codegen/{{{packageVersion}}}/go{{/httpUserAgent}}",
-	}
-	return cfg
-}
-
-func (c *Configuration) AddDefaultHeader(key string, value string) {
-	c.DefaultHeader[key] = value
-}

modules/swagger-codegen/src/main/resources/lua/git_push.sh.mustache

@@ -28,7 +28,7 @@ git init
 # Adds the files in the local repository and stages them for commit.
 git add .
 
-# Commits the tracked changes and prepares them to be pushed to a remote repository. 
+# Commits the tracked changes and prepares them to be pushed to a remote repository.
 git commit -m "$release_note"
 
 # Sets the new remote

modules/swagger-codegen/src/main/resources/lua/luarocks.mustache

@@ -0,0 +1,43 @@
+package = "{{{packageName}}}"
+version = "{{{packageVersion}}}"
+source = {
+	url = "https://github.com/{{#gitUserId}}{{.}}{{/gitUserId}}{{^gitUserId}}YOUR_GIT_USERNAME{{/gitUserId}}/{{#gitRepoId}}{{.}}{{/gitRepoId}}{{^gitRepoId}}YOUR_GIT_REPO{{/gitRepoId}}.git"
+}
+
+description = {
+	summary = "API client genreated by Swagger Codegen",
+	detailed = [[
+{{{appDescription}}}]],
+	homepage = "https://github.com/swagger-api/swagger-codegen",
+	license = "Unlicense",
+	maintainer = "Swagger Codegen contributors",
+}
+
+dependencies = {
+	"lua >= 5.2",
+	"http",
+	"dkjson",
+	"basexx"
+}
+
+build = {
+	type = "builtin",
+	modules = {
+		{{#apiInfo}}
+		{{#apis}}
+		{{#operations}}
+		{{#operation}}
+		{{#-first}}
+		["{{{classname}}}"] = "{{{packageName}}}/api/{{{classname}}}.lua";
+		{{/-first}}
+		{{/operation}}
+		{{/operations}}
+		{{/apis}}
+		{{/apiInfo}}
+		{{#models}}
+		{{#model}}
+		["{{{classname}}}"] = "{{{packageName}}}/model/{{{classname}}}.lua";
+		{{/model}}
+		{{/models}}
+	}
+}

modules/swagger-codegen/src/main/resources/lua/partial_header.mustache

@@ -1,4 +1,4 @@
---[[ 
+--[[
  {{#appName}}
   {{{appName}}}
  

samples/client/petstore/lua/git_push.sh

@@ -28,7 +28,7 @@ git init
 # Adds the files in the local repository and stages them for commit.
 git add .
 
-# Commits the tracked changes and prepares them to be pushed to a remote repository. 
+# Commits the tracked changes and prepares them to be pushed to a remote repository.
 git commit -m "$release_note"
 
 # Sets the new remote

samples/client/petstore/lua/petstore-1.0.0-1.rockspec

@@ -0,0 +1,36 @@
+package = "petstore"
+version = "1.0.0-1"
+source = {
+	url = "https://github.com/GIT_USER_ID/GIT_REPO_ID.git"
+}
+
+description = {
+	summary = "API client genreated by Swagger Codegen",
+	detailed = [[
+This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.]],
+	homepage = "https://github.com/swagger-api/swagger-codegen",
+	license = "Unlicense",
+	maintainer = "Swagger Codegen contributors",
+}
+
+dependencies = {
+	"lua >= 5.2",
+	"http",
+	"dkjson",
+	"basexx"
+}
+
+build = {
+	type = "builtin",
+	modules = {
+		["pet_api"] = "petstore/api/pet_api.lua";
+		["store_api"] = "petstore/api/store_api.lua";
+		["user_api"] = "petstore/api/user_api.lua";
+		["api_response"] = "petstore/model/api_response.lua";
+		["category"] = "petstore/model/category.lua";
+		["order"] = "petstore/model/order.lua";
+		["pet"] = "petstore/model/pet.lua";
+		["tag"] = "petstore/model/tag.lua";
+		["user"] = "petstore/model/user.lua";
+	}
+}

samples/client/petstore/lua/petstore/api/pet_api.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/api/store_api.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/api/user_api.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/model/api_response.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/model/category.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/model/order.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/model/pet.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/model/tag.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.

samples/client/petstore/lua/petstore/model/user.lua

@@ -1,4 +1,4 @@
---[[ 
+--[[
   Swagger Petstore
  
   This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.