# Templating Sarin supports Go templates in URL paths, methods, bodies, headers, params, cookies, and values. > **Note:** Templating in URL host and scheme is not supported. Only the path portion of the URL can contain templates. ## Table of Contents - [Using Values](#using-values) - [General Functions](#general-functions) - [String Functions](#string-functions) - [Collection Functions](#collection-functions) - [Body Functions](#body-functions) - [Fake Data Functions](#fake-data-functions) - [File](#file) - [ID](#id) - [Product](#product) - [Person](#person) - [Generate](#generate) - [Auth](#auth) - [Address](#address) - [Game](#game) - [Beer](#beer) - [Car](#car) - [Words](#words) - [Text](#text) - [Foods](#foods) - [Misc](#misc) - [Color](#color) - [Image](#image) - [Internet](#internet) - [HTML](#html) - [Date/Time](#datetime) - [Payment](#payment) - [Finance](#finance) - [Company](#company) - [Hacker](#hacker) - [Hipster](#hipster) - [App](#app) - [Animal](#animal) - [Emoji](#emoji) - [Language](#language) - [Number](#number) - [String](#string) - [Celebrity](#celebrity) - [Minecraft](#minecraft) - [Book](#book) - [Movie](#movie) - [Error](#error) - [School](#school) - [Song](#song) ## Using Values Values are generated once per request and can be referenced in multiple fields using `{{ .Values.KEY }}` syntax. This is useful when you need to use the same generated value (e.g., a UUID) in both headers and body within the same request. **Example:** ```yaml values: | REQUEST_ID={{ fakeit_UUID }} USER_ID={{ fakeit_UUID }} headers: X-Request-ID: "{{ .Values.REQUEST_ID }}" body: | { "requestId": "{{ .Values.REQUEST_ID }}", "userId": "{{ .Values.USER_ID }}" } ``` In this example, `REQUEST_ID` is generated once and the same value is used in both the header and body. Each new request generates a new `REQUEST_ID`. **CLI example:** ```sh sarin -U http://example.com/users \ -V "ID={{ fakeit_UUID }}" \ -H "X-Request-ID: {{ .Values.ID }}" \ -B '{"id": "{{ .Values.ID }}"}' ``` ## General Functions ### String Functions | Function | Description | Example | | ---------------------------------------------------------- | ------------------------------------------------------------------- | --------------------------------------------------------- | | `strings_ToUpper` | Convert string to uppercase | `{{ strings_ToUpper "hello" }}` → `HELLO` | | `strings_ToLower` | Convert string to lowercase | `{{ strings_ToLower "HELLO" }}` → `hello` | | `strings_RemoveSpaces` | Remove all spaces from string | `{{ strings_RemoveSpaces "hello world" }}` → `helloworld` | | `strings_Replace(s string, old string, new string, n int)` | Replace first `n` occurrences of `old` with `new`. Use `-1` for all | `{{ strings_Replace "hello" "l" "L" -1 }}` → `heLLo` | | `strings_ToDate(date string)` | Parse date string (YYYY-MM-DD format) | `{{ strings_ToDate "2024-01-15" }}` | | `strings_First(s string, n int)` | Get first `n` characters | `{{ strings_First "hello" 2 }}` → `he` | | `strings_Last(s string, n int)` | Get last `n` characters | `{{ strings_Last "hello" 2 }}` → `lo` | | `strings_Truncate(s string, n int)` | Truncate to `n` characters with ellipsis | `{{ strings_Truncate "hello world" 5 }}` → `hello...` | | `strings_TrimPrefix(s string, prefix string)` | Remove prefix from string | `{{ strings_TrimPrefix "hello" "he" }}` → `llo` | | `strings_TrimSuffix(s string, suffix string)` | Remove suffix from string | `{{ strings_TrimSuffix "hello" "lo" }}` → `hel` | | `strings_Join(sep string, values ...string)` | Join strings with separator | `{{ strings_Join "-" "a" "b" "c" }}` → `a-b-c` | ### Collection Functions | Function | Description | Example | | ----------------------------- | --------------------------------------------- | -------------------------------------------- | | `dict_Str(pairs ...string)` | Create string dictionary from key-value pairs | `{{ dict_Str "key1" "val1" "key2" "val2" }}` | | `slice_Str(values ...string)` | Create string slice | `{{ slice_Str "a" "b" "c" }}` | | `slice_Int(values ...int)` | Create int slice | `{{ slice_Int 1 2 3 }}` | | `slice_Uint(values ...uint)` | Create uint slice | `{{ slice_Uint 1 2 3 }}` | ### Body Functions | Function | Description | Example | | ----------------------------------------- | ------------------------------------------------------------------------ | -------------------------------------------------- | | `body_FormData(fields map[string]string)` | Create multipart form data. Automatically sets the `Content-Type` header | `{{ body_FormData (dict_Str "field1" "value1") }}` | ## Fake Data Functions These functions are powered by [gofakeit](https://github.com/brianvoe/gofakeit) library. ### File | Function | Description | Example Output | | ---------------------- | -------------- | -------------------- | | `fakeit_FileExtension` | File extension | `"nes"` | | `fakeit_FileMimeType` | MIME type | `"application/json"` | ### ID | Function | Description | Example Output | | ------------- | --------------------------------- | ---------------------------------------- | | `fakeit_ID` | Generate random unique identifier | `"pfsfktb87rcmj6bqha2fz9"` | | `fakeit_UUID` | Generate UUID v4 | `"b4ddf623-4ea6-48e5-9292-541f028d1fdb"` | ### Product | Function | Description | Example Output | | --------------------------- | ------------------- | --------------------------------- | | `fakeit_ProductName` | Product name | `"olive copper monitor"` | | `fakeit_ProductDescription` | Product description | `"Backwards caused quarterly..."` | | `fakeit_ProductCategory` | Product category | `"clothing"` | | `fakeit_ProductFeature` | Product feature | `"ultra-lightweight"` | | `fakeit_ProductMaterial` | Product material | `"brass"` | | `fakeit_ProductUPC` | UPC code | `"012780949980"` | | `fakeit_ProductAudience` | Target audience | `["adults"]` | | `fakeit_ProductDimension` | Product dimension | `"medium"` | | `fakeit_ProductUseCase` | Use case | `"home"` | | `fakeit_ProductBenefit` | Product benefit | `"comfort"` | | `fakeit_ProductSuffix` | Product suffix | `"pro"` | | `fakeit_ProductISBN` | ISBN number | `"978-1-4028-9462-6"` | ### Person | Function | Description | Example Output | | ----------------------- | ---------------------- | ------------------------ | | `fakeit_Name` | Full name | `"Markus Moen"` | | `fakeit_NamePrefix` | Name prefix | `"Mr."` | | `fakeit_NameSuffix` | Name suffix | `"Jr."` | | `fakeit_FirstName` | First name | `"Markus"` | | `fakeit_MiddleName` | Middle name | `"Belinda"` | | `fakeit_LastName` | Last name | `"Daniel"` | | `fakeit_Gender` | Gender | `"male"` | | `fakeit_Age` | Age | `40` | | `fakeit_Ethnicity` | Ethnicity | `"German"` | | `fakeit_SSN` | Social Security Number | `"296446360"` | | `fakeit_EIN` | Employer ID Number | `"12-3456789"` | | `fakeit_Hobby` | Hobby | `"Swimming"` | | `fakeit_Email` | Email address | `"markusmoen@pagac.net"` | | `fakeit_Phone` | Phone number | `"6136459948"` | | `fakeit_PhoneFormatted` | Formatted phone | `"136-459-9489"` | ### Generate | Function | Description | Example | | ------------------------------ | -------------------------------------- | ------------------------------------------------------ | | `fakeit_Regex(pattern string)` | Generate string matching regex pattern | `{{ fakeit_Regex "[a-z]{5}[0-9]{3}" }}` → `"abcde123"` | ### Auth | Function | Description | Example | | --------------------------------------------------------------------------------------------- | ----------------------------------------------------------- | ----------------------------------------------------- | | `fakeit_Username` | Username | `"Daniel1364"` | | `fakeit_Password(upper bool, lower bool, numeric bool, special bool, space bool, length int)` | Generate password with specified character types and length | `{{ fakeit_Password true true true false false 16 }}` | ### Address | Function | Description | Example Output | | --------------------------------------------------- | ---------------------------- | --------------------------------------------------- | | `fakeit_City` | City name | `"Marcelside"` | | `fakeit_Country` | Country name | `"United States of America"` | | `fakeit_CountryAbr` | Country abbreviation | `"US"` | | `fakeit_State` | State name | `"Illinois"` | | `fakeit_StateAbr` | State abbreviation | `"IL"` | | `fakeit_Street` | Full street | `"364 East Rapidsborough"` | | `fakeit_StreetName` | Street name | `"View"` | | `fakeit_StreetNumber` | Street number | `"13645"` | | `fakeit_StreetPrefix` | Street prefix | `"East"` | | `fakeit_StreetSuffix` | Street suffix | `"Ave"` | | `fakeit_Unit` | Unit | `"Apt 123"` | | `fakeit_Zip` | ZIP code | `"13645"` | | `fakeit_Latitude` | Random latitude | `-73.534056` | | `fakeit_Longitude` | Random longitude | `-147.068112` | | `fakeit_LatitudeInRange(min float64, max float64)` | Latitude in specified range | `{{ fakeit_LatitudeInRange 0 90 }}` → `22.921026` | | `fakeit_LongitudeInRange(min float64, max float64)` | Longitude in specified range | `{{ fakeit_LongitudeInRange 0 180 }}` → `-8.170450` | ### Game | Function | Description | Example Output | | ----------------- | ----------- | ------------------- | | `fakeit_Gamertag` | Gamer tag | `"footinterpret63"` | ### Beer | Function | Description | Example Output | | -------------------- | --------------- | ----------------------------- | | `fakeit_BeerAlcohol` | Alcohol content | `"2.7%"` | | `fakeit_BeerBlg` | Blg | `"6.4°Blg"` | | `fakeit_BeerHop` | Hop | `"Glacier"` | | `fakeit_BeerIbu` | IBU | `"29 IBU"` | | `fakeit_BeerMalt` | Malt | `"Munich"` | | `fakeit_BeerName` | Beer name | `"Duvel"` | | `fakeit_BeerStyle` | Beer style | `"European Amber Lager"` | | `fakeit_BeerYeast` | Yeast | `"1388 - Belgian Strong Ale"` | ### Car | Function | Description | Example Output | | ---------------------------- | ------------ | ---------------------- | | `fakeit_CarMaker` | Car maker | `"Nissan"` | | `fakeit_CarModel` | Car model | `"Aveo"` | | `fakeit_CarType` | Car type | `"Passenger car mini"` | | `fakeit_CarFuelType` | Fuel type | `"CNG"` | | `fakeit_CarTransmissionType` | Transmission | `"Manual"` | ### Words | Function | Description | Example Output | | ---------------------------------- | --------------------------- | ---------------- | | `fakeit_Word` | Random word | `"example"` | | `fakeit_Noun` | Random noun | `"computer"` | | `fakeit_NounCommon` | Common noun | `"table"` | | `fakeit_NounConcrete` | Concrete noun | `"chair"` | | `fakeit_NounAbstract` | Abstract noun | `"freedom"` | | `fakeit_NounCollectivePeople` | Collective noun (people) | `"team"` | | `fakeit_NounCollectiveAnimal` | Collective noun (animal) | `"herd"` | | `fakeit_NounCollectiveThing` | Collective noun (thing) | `"bunch"` | | `fakeit_NounCountable` | Countable noun | `"book"` | | `fakeit_NounUncountable` | Uncountable noun | `"water"` | | `fakeit_Verb` | Random verb | `"run"` | | `fakeit_VerbAction` | Action verb | `"jump"` | | `fakeit_VerbLinking` | Linking verb | `"is"` | | `fakeit_VerbHelping` | Helping verb | `"can"` | | `fakeit_Adverb` | Random adverb | `"quickly"` | | `fakeit_AdverbManner` | Manner adverb | `"carefully"` | | `fakeit_AdverbDegree` | Degree adverb | `"very"` | | `fakeit_AdverbPlace` | Place adverb | `"here"` | | `fakeit_AdverbTimeDefinite` | Definite time adverb | `"yesterday"` | | `fakeit_AdverbTimeIndefinite` | Indefinite time adverb | `"soon"` | | `fakeit_AdverbFrequencyDefinite` | Definite frequency adverb | `"daily"` | | `fakeit_AdverbFrequencyIndefinite` | Indefinite frequency adverb | `"often"` | | `fakeit_Preposition` | Random preposition | `"on"` | | `fakeit_PrepositionSimple` | Simple preposition | `"in"` | | `fakeit_PrepositionDouble` | Double preposition | `"out of"` | | `fakeit_PrepositionCompound` | Compound preposition | `"according to"` | | `fakeit_Adjective` | Random adjective | `"beautiful"` | | `fakeit_AdjectiveDescriptive` | Descriptive adjective | `"large"` | | `fakeit_AdjectiveQuantitative` | Quantitative adjective | `"many"` | | `fakeit_AdjectiveProper` | Proper adjective | `"American"` | | `fakeit_AdjectiveDemonstrative` | Demonstrative adjective | `"this"` | | `fakeit_AdjectivePossessive` | Possessive adjective | `"my"` | | `fakeit_AdjectiveInterrogative` | Interrogative adjective | `"which"` | | `fakeit_AdjectiveIndefinite` | Indefinite adjective | `"some"` | | `fakeit_Pronoun` | Random pronoun | `"he"` | | `fakeit_PronounPersonal` | Personal pronoun | `"I"` | | `fakeit_PronounObject` | Object pronoun | `"him"` | | `fakeit_PronounPossessive` | Possessive pronoun | `"mine"` | | `fakeit_PronounReflective` | Reflective pronoun | `"myself"` | | `fakeit_PronounDemonstrative` | Demonstrative pronoun | `"that"` | | `fakeit_PronounInterrogative` | Interrogative pronoun | `"who"` | | `fakeit_PronounRelative` | Relative pronoun | `"which"` | | `fakeit_Connective` | Random connective | `"however"` | | `fakeit_ConnectiveTime` | Time connective | `"then"` | | `fakeit_ConnectiveComparative` | Comparative connective | `"similarly"` | | `fakeit_ConnectiveComplaint` | Complaint connective | `"although"` | | `fakeit_ConnectiveListing` | Listing connective | `"firstly"` | | `fakeit_ConnectiveCasual` | Casual connective | `"because"` | | `fakeit_ConnectiveExamplify` | Examplify connective | `"for example"` | ### Text | Function | Description | Example | | ---------------------------------------------------------------------------------------- | ----------------------------------------------- | --------------------------------------------- | | `fakeit_Sentence` | Random sentence | `{{ fakeit_Sentence }}` | | `fakeit_Paragraph` | Random paragraph | `{{ fakeit_Paragraph }}` | | `fakeit_LoremIpsumWord` | Lorem ipsum word | `"lorem"` | | `fakeit_LoremIpsumSentence(wordCount int)` | Lorem ipsum sentence with specified word count | `{{ fakeit_LoremIpsumSentence 5 }}` | | `fakeit_LoremIpsumParagraph(paragraphs int, sentences int, words int, separator string)` | Lorem ipsum paragraphs with specified structure | `{{ fakeit_LoremIpsumParagraph 1 3 5 "\n" }}` | | `fakeit_Question` | Random question | `"What is your name?"` | | `fakeit_Quote` | Random quote | `"Life is what happens..."` | | `fakeit_Phrase` | Random phrase | `"a piece of cake"` | ### Foods | Function | Description | Example Output | | ------------------ | -------------- | ---------------------------------------- | | `fakeit_Fruit` | Fruit | `"Peach"` | | `fakeit_Vegetable` | Vegetable | `"Amaranth Leaves"` | | `fakeit_Breakfast` | Breakfast food | `"Blueberry banana happy face pancakes"` | | `fakeit_Lunch` | Lunch food | `"No bake hersheys bar pie"` | | `fakeit_Dinner` | Dinner food | `"Wild addicting dip"` | | `fakeit_Snack` | Snack | `"Trail mix"` | | `fakeit_Dessert` | Dessert | `"French napoleons"` | ### Misc | Function | Description | Example Output | | ------------------ | -------------- | -------------- | | `fakeit_Bool` | Random boolean | `true` | | `fakeit_FlipACoin` | Flip a coin | `"Heads"` | ### Color | Function | Description | Example Output | | ------------------- | ------------------ | --------------------------------------------------------- | | `fakeit_Color` | Color name | `"MediumOrchid"` | | `fakeit_HexColor` | Hex color | `"#a99fb4"` | | `fakeit_RGBColor` | RGB color | `[85, 224, 195]` | | `fakeit_SafeColor` | Safe color | `"black"` | | `fakeit_NiceColors` | Nice color palette | `["#cfffdd", "#b4dec1", "#5c5863", "#a85163", "#ff1f4c"]` | ### Image | Function | Description | Example | | ----------------------------------------- | ------------------------- | -------------------------------- | | `fakeit_ImageJpeg(width int, height int)` | Generate JPEG image bytes | `{{ fakeit_ImageJpeg 100 100 }}` | | `fakeit_ImagePng(width int, height int)` | Generate PNG image bytes | `{{ fakeit_ImagePng 100 100 }}` | ### Internet | Function | Description | Example Output | | --------------------------------- | ------------------------------------------ | ----------------------------------------------------- | | `fakeit_URL` | Random URL | `"http://www.principalproductize.biz/target"` | | `fakeit_UrlSlug(words int)` | URL slug with specified word count | `{{ fakeit_UrlSlug 3 }}` → `"bathe-regularly-quiver"` | | `fakeit_DomainName` | Domain name | `"centraltarget.biz"` | | `fakeit_DomainSuffix` | Domain suffix | `"org"` | | `fakeit_IPv4Address` | IPv4 address | `"222.83.191.222"` | | `fakeit_IPv6Address` | IPv6 address | `"2001:cafe:8898:ee17:bc35:9064:5866:d019"` | | `fakeit_MacAddress` | MAC address | `"cb:ce:06:94:22:e9"` | | `fakeit_HTTPStatusCode` | HTTP status code | `200` | | `fakeit_HTTPStatusCodeSimple` | Simple status code | `404` | | `fakeit_LogLevel(logType string)` | Log level (types: general, syslog, apache) | `{{ fakeit_LogLevel "general" }}` → `"error"` | | `fakeit_HTTPMethod` | HTTP method | `"HEAD"` | | `fakeit_HTTPVersion` | HTTP version | `"HTTP/1.1"` | | `fakeit_UserAgent` | Random User-Agent | `"Mozilla/5.0..."` | | `fakeit_ChromeUserAgent` | Chrome User-Agent | `"Mozilla/5.0 (X11; Linux i686)..."` | | `fakeit_FirefoxUserAgent` | Firefox User-Agent | `"Mozilla/5.0 (Macintosh; U;..."` | | `fakeit_OperaUserAgent` | Opera User-Agent | `"Opera/8.39..."` | | `fakeit_SafariUserAgent` | Safari User-Agent | `"Mozilla/5.0 (iPad;..."` | | `fakeit_APIUserAgent` | API User-Agent | `"curl/8.2.5"` | ### HTML | Function | Description | Example Output | | ------------------ | --------------- | ------------------ | | `fakeit_InputName` | HTML input name | `"email"` | | `fakeit_Svg` | SVG image | `"..."` | ### Date/Time | Function | Description | Example | | -------------------------------------------------- | --------------------------------- | ------------------------------------------------------------------------------------ | | `fakeit_Date` | Random date | `2023-06-15 14:30:00` | | `fakeit_PastDate` | Past date | `2022-03-10 09:15:00` | | `fakeit_FutureDate` | Future date | `2025-12-20 18:45:00` | | `fakeit_DateRange(start time.Time, end time.Time)` | Random date between start and end | `{{ fakeit_DateRange (strings_ToDate "2020-01-01") (strings_ToDate "2025-12-31") }}` | | `fakeit_NanoSecond` | Nanosecond | `123456789` | | `fakeit_Second` | Second (0-59) | `45` | | `fakeit_Minute` | Minute (0-59) | `30` | | `fakeit_Hour` | Hour (0-23) | `14` | | `fakeit_Month` | Month (1-12) | `6` | | `fakeit_MonthString` | Month name | `"June"` | | `fakeit_Day` | Day (1-31) | `15` | | `fakeit_WeekDay` | Weekday | `"Monday"` | | `fakeit_Year` | Year | `2024` | | `fakeit_TimeZone` | Timezone | `"America/New_York"` | | `fakeit_TimeZoneAbv` | Timezone abbreviation | `"EST"` | | `fakeit_TimeZoneFull` | Full timezone | `"Eastern Standard Time"` | | `fakeit_TimeZoneOffset` | Timezone offset | `-5` | | `fakeit_TimeZoneRegion` | Timezone region | `"America"` | ### Payment | Function | Description | Example | | ---------------------------------------- | ----------------------------------------------------- | -------------------------------------------------------------- | | `fakeit_Price(min float64, max float64)` | Random price in range | `{{ fakeit_Price 1 100 }}` → `92.26` | | `fakeit_CreditCardCvv` | CVV | `"513"` | | `fakeit_CreditCardExp` | Expiration date | `"01/27"` | | `fakeit_CreditCardNumber(gaps bool)` | Credit card number. `gaps`: add spaces between groups | `{{ fakeit_CreditCardNumber true }}` → `"4111 1111 1111 1111"` | | `fakeit_CreditCardType` | Card type | `"Visa"` | | `fakeit_CurrencyLong` | Currency name | `"United States Dollar"` | | `fakeit_CurrencyShort` | Currency code | `"USD"` | | `fakeit_AchRouting` | ACH routing number | `"513715684"` | | `fakeit_AchAccount` | ACH account number | `"491527954328"` | | `fakeit_BitcoinAddress` | Bitcoin address | `"1BoatSLRHtKNngkdXEeobR76b53LETtpyT"` | | `fakeit_BitcoinPrivateKey` | Bitcoin private key | `"5HueCGU8rMjxEXxiPuD5BDuG6o5xjA7QkbPp"` | | `fakeit_BankName` | Bank name | `"Wells Fargo"` | | `fakeit_BankType` | Bank type | `"Investment Bank"` | ### Finance | Function | Description | Example Output | | -------------- | ---------------- | ---------------- | | `fakeit_Cusip` | CUSIP identifier | `"38259P508"` | | `fakeit_Isin` | ISIN identifier | `"US38259P5089"` | ### Company | Function | Description | Example Output | | ---------------------- | -------------- | ------------------------------------------ | | `fakeit_BS` | Business speak | `"front-end"` | | `fakeit_Blurb` | Company blurb | `"word"` | | `fakeit_BuzzWord` | Buzzword | `"disintermediate"` | | `fakeit_Company` | Company name | `"Moen, Pagac and Wuckert"` | | `fakeit_CompanySuffix` | Company suffix | `"Inc"` | | `fakeit_JobDescriptor` | Job descriptor | `"Central"` | | `fakeit_JobLevel` | Job level | `"Assurance"` | | `fakeit_JobTitle` | Job title | `"Director"` | | `fakeit_Slogan` | Company slogan | `"Universal seamless Focus, interactive."` | ### Hacker | Function | Description | Example Output | | --------------------------- | ------------------- | --------------------------------------------------------------------------------------------- | | `fakeit_HackerAbbreviation` | Hacker abbreviation | `"ADP"` | | `fakeit_HackerAdjective` | Hacker adjective | `"wireless"` | | `fakeit_HackeringVerb` | Hackering verb | `"connecting"` | | `fakeit_HackerNoun` | Hacker noun | `"driver"` | | `fakeit_HackerPhrase` | Hacker phrase | `"If we calculate the program, we can get to the AI pixel through the redundant XSS matrix!"` | | `fakeit_HackerVerb` | Hacker verb | `"synthesize"` | ### Hipster | Function | Description | Example | | ------------------------- | ----------------- | ------------------------------------------------------------------- | | `fakeit_HipsterWord` | Hipster word | `"microdosing"` | | `fakeit_HipsterSentence` | Hipster sentence | `"Soul loops with you probably haven't heard of them undertones."` | | `fakeit_HipsterParagraph` | Hipster paragraph | `"Single-origin austin, double why. Tag it Yuccie, keep it any..."` | ### App | Function | Description | Example Output | | ------------------- | ----------- | --------------------- | | `fakeit_AppName` | App name | `"Parkrespond"` | | `fakeit_AppVersion` | App version | `"1.12.14"` | | `fakeit_AppAuthor` | App author | `"Qado Energy, Inc."` | ### Animal | Function | Description | Example Output | | ------------------- | ----------- | ------------------- | | `fakeit_PetName` | Pet name | `"Ozzy Pawsborne"` | | `fakeit_Animal` | Animal | `"elk"` | | `fakeit_AnimalType` | Animal type | `"amphibians"` | | `fakeit_FarmAnimal` | Farm animal | `"Chicken"` | | `fakeit_Cat` | Cat breed | `"Chausie"` | | `fakeit_Dog` | Dog breed | `"Norwich Terrier"` | | `fakeit_Bird` | Bird | `"goose"` | ### Emoji | Function | Description | Example Output | | ------------------------- | ---------------------------------------------- | ------------------------------------------------------ | | `fakeit_Emoji` | Random emoji | `"🤣"` | | `fakeit_EmojiCategory` | Emoji category | `"Smileys & Emotion"` | | `fakeit_EmojiAlias` | Emoji alias | `"smile"` | | `fakeit_EmojiTag` | Emoji tag | `"happy"` | | `fakeit_EmojiFlag` | Flag emoji | `"🇺🇸"` | | `fakeit_EmojiAnimal` | Animal emoji | `"🐱"` | | `fakeit_EmojiFood` | Food emoji | `"🍕"` | | `fakeit_EmojiPlant` | Plant emoji | `"🌸"` | | `fakeit_EmojiMusic` | Music emoji | `"🎵"` | | `fakeit_EmojiVehicle` | Vehicle emoji | `"🚗"` | | `fakeit_EmojiSport` | Sport emoji | `"⚽"` | | `fakeit_EmojiFace` | Face emoji | `"😊"` | | `fakeit_EmojiHand` | Hand emoji | `"👋"` | | `fakeit_EmojiClothing` | Clothing emoji | `"👕"` | | `fakeit_EmojiLandmark` | Landmark emoji | `"🗽"` | | `fakeit_EmojiElectronics` | Electronics emoji | `"📱"` | | `fakeit_EmojiGame` | Game emoji | `"🎮"` | | `fakeit_EmojiTools` | Tools emoji | `"🔧"` | | `fakeit_EmojiWeather` | Weather emoji | `"☀️"` | | `fakeit_EmojiJob` | Job emoji | `"👨‍💻"` | | `fakeit_EmojiPerson` | Person emoji | `"👤"` | | `fakeit_EmojiGesture` | Gesture emoji | `"🙌"` | | `fakeit_EmojiCostume` | Costume emoji | `"🎃"` | | `fakeit_EmojiSentence` | Emoji sentence with random emojis interspersed | `"Weekends reserve time for 🖼️ Disc 🏨 golf and day."` | ### Language | Function | Description | Example Output | | ----------------------------- | --------------------- | -------------- | | `fakeit_Language` | Language | `"English"` | | `fakeit_LanguageAbbreviation` | Language abbreviation | `"en"` | | `fakeit_ProgrammingLanguage` | Programming language | `"Go"` | ### Number | Function | Description | Example | | ----------------------------------------------- | ----------------------------------- | ------------------------------------------ | | `fakeit_Number(min int, max int)` | Random number in range | `{{ fakeit_Number 1 100 }}` → `42` | | `fakeit_Int` | Random int | `{{ fakeit_Int }}` | | `fakeit_IntN(n int)` | Random int from 0 to n | `{{ fakeit_IntN 100 }}` | | `fakeit_Int8` | Random int8 | `{{ fakeit_Int8 }}` | | `fakeit_Int16` | Random int16 | `{{ fakeit_Int16 }}` | | `fakeit_Int32` | Random int32 | `{{ fakeit_Int32 }}` | | `fakeit_Int64` | Random int64 | `{{ fakeit_Int64 }}` | | `fakeit_Uint` | Random uint | `{{ fakeit_Uint }}` | | `fakeit_UintN(n uint)` | Random uint from 0 to n | `{{ fakeit_UintN 100 }}` | | `fakeit_Uint8` | Random uint8 | `{{ fakeit_Uint8 }}` | | `fakeit_Uint16` | Random uint16 | `{{ fakeit_Uint16 }}` | | `fakeit_Uint32` | Random uint32 | `{{ fakeit_Uint32 }}` | | `fakeit_Uint64` | Random uint64 | `{{ fakeit_Uint64 }}` | | `fakeit_Float32` | Random float32 | `{{ fakeit_Float32 }}` | | `fakeit_Float32Range(min float32, max float32)` | Random float32 in range | `{{ fakeit_Float32Range 0 100 }}` | | `fakeit_Float64` | Random float64 | `{{ fakeit_Float64 }}` | | `fakeit_Float64Range(min float64, max float64)` | Random float64 in range | `{{ fakeit_Float64Range 0 100 }}` | | `fakeit_RandomInt(slice []int)` | Random int from slice | `{{ fakeit_RandomInt (slice_Int 1 2 3) }}` | | `fakeit_HexUint(bits int)` | Random hex uint with specified bits | `{{ fakeit_HexUint 8 }}` → `"0xff"` | ### String | Function | Description | Example | | ------------------------------------- | ------------------------------- | --------------------------------------------------------------- | | `fakeit_Digit` | Single random digit | `"0"` | | `fakeit_DigitN(n uint)` | Generate `n` random digits | `{{ fakeit_DigitN 5 }}` → `"0136459948"` | | `fakeit_Letter` | Single random letter | `"g"` | | `fakeit_LetterN(n uint)` | Generate `n` random letters | `{{ fakeit_LetterN 10 }}` → `"gbRMaRxHki"` | | `fakeit_Lexify(pattern string)` | Replace `?` with random letters | `{{ fakeit_Lexify "?????@??????.com" }}` → `"billy@mister.com"` | | `fakeit_Numerify(pattern string)` | Replace `#` with random digits | `{{ fakeit_Numerify "(###)###-####" }}` → `"(555)867-5309"` | | `fakeit_RandomString(slice []string)` | Random string from slice | `{{ fakeit_RandomString (slice_Str "a" "b" "c") }}` | ### Celebrity | Function | Description | Example Output | | -------------------------- | ------------------ | ------------------ | | `fakeit_CelebrityActor` | Celebrity actor | `"Brad Pitt"` | | `fakeit_CelebrityBusiness` | Celebrity business | `"Elon Musk"` | | `fakeit_CelebritySport` | Celebrity sport | `"Michael Phelps"` | ### Minecraft | Function | Description | Example Output | | --------------------------------- | ----------------- | ---------------- | | `fakeit_MinecraftOre` | Minecraft ore | `"coal"` | | `fakeit_MinecraftWood` | Minecraft wood | `"oak"` | | `fakeit_MinecraftArmorTier` | Armor tier | `"iron"` | | `fakeit_MinecraftArmorPart` | Armor part | `"helmet"` | | `fakeit_MinecraftWeapon` | Minecraft weapon | `"bow"` | | `fakeit_MinecraftTool` | Minecraft tool | `"shovel"` | | `fakeit_MinecraftDye` | Minecraft dye | `"white"` | | `fakeit_MinecraftFood` | Minecraft food | `"apple"` | | `fakeit_MinecraftAnimal` | Minecraft animal | `"chicken"` | | `fakeit_MinecraftVillagerJob` | Villager job | `"farmer"` | | `fakeit_MinecraftVillagerStation` | Villager station | `"furnace"` | | `fakeit_MinecraftVillagerLevel` | Villager level | `"master"` | | `fakeit_MinecraftMobPassive` | Passive mob | `"cow"` | | `fakeit_MinecraftMobNeutral` | Neutral mob | `"bee"` | | `fakeit_MinecraftMobHostile` | Hostile mob | `"spider"` | | `fakeit_MinecraftMobBoss` | Boss mob | `"ender dragon"` | | `fakeit_MinecraftBiome` | Minecraft biome | `"forest"` | | `fakeit_MinecraftWeather` | Minecraft weather | `"rain"` | ### Book | Function | Description | Example Output | | ------------------- | ----------- | -------------- | | `fakeit_BookTitle` | Book title | `"Hamlet"` | | `fakeit_BookAuthor` | Book author | `"Mark Twain"` | | `fakeit_BookGenre` | Book genre | `"Adventure"` | ### Movie | Function | Description | Example Output | | ------------------- | ----------- | -------------- | | `fakeit_MovieName` | Movie name | `"Inception"` | | `fakeit_MovieGenre` | Movie genre | `"Sci-Fi"` | ### Error | Function | Description | Example Output | | ------------------------ | ----------------- | ---------------------------------- | | `fakeit_Error` | Random error | `"connection refused"` | | `fakeit_ErrorDatabase` | Database error | `"database connection failed"` | | `fakeit_ErrorGRPC` | gRPC error | `"rpc error: code = Unavailable"` | | `fakeit_ErrorHTTP` | HTTP error | `"HTTP 500 Internal Server Error"` | | `fakeit_ErrorHTTPClient` | HTTP client error | `"HTTP 404 Not Found"` | | `fakeit_ErrorHTTPServer` | HTTP server error | `"HTTP 503 Service Unavailable"` | | `fakeit_ErrorRuntime` | Runtime error | `"panic: runtime error"` | ### School | Function | Description | Example Output | | --------------- | ----------- | ---------------------- | | `fakeit_School` | School name | `"Harvard University"` | ### Song | Function | Description | Example Output | | ------------------- | ----------- | --------------------- | | `fakeit_SongName` | Song name | `"Bohemian Rhapsody"` | | `fakeit_SongArtist` | Song artist | `"Queen"` | | `fakeit_SongGenre` | Song genre | `"Rock"` |