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12  baseURL: PORTKEY_GATEWAY_URL,
13  defaultHeaders: createHeaders({
14    apiKey: Deno.env.get("PORTKEY_API_KEY"),
15    virtualKey: Deno.env.get("PORTKEY_OPENAI_VIRTUAL_KEY"),
16  }),

1This val is part of the SteamPlaytimeHistory project which consists of logging your recently played games on steam everyday through valve's API. 
2
3I wanted to log this data so I can analyse which days do I game the most  ? which periods do I log the most hours in my confort game (Dead By Daylight) ? And so on. I think the data viz possibilities are super interesting, just like when Valve releases the "Steam in review" at the end of the year
4
5This val fetches your recent playtime history from valve's API and stores it in a database every day !
6
7The project uses multiple vals to work:
15To run this project, you'll need:
16
17- A steam web api key: https://steamcommunity.com/login/home/?goto=%2Fdev%2Fapikey
18- SteamID of the user (profile needs to be public)
19- Discord websocket url (for error messages)

9[![](https://stevekrouse-button.express.val.run/Install)](https://www.val.town/v/stevekrouse/blob_admin_app/fork)
10
11It uses [basic authentication](https://www.val.town/v/pomdtr/basicAuth) with your [Val Town API Token](https://www.val.town/settings/api) as the password (leave the username field blank).
12
13# TODO

1import { blob } from "https://esm.town/v/std/blob";
2import { extractHttpEndpoint } from "https://esm.town/v/xkonti/extractHttpEndpoint?v=2";
3import { GptApi } from "https://esm.town/v/xkonti/gptApiFramework?v=67";
4import { z } from "npm:zod";
5
6const api = new GptApi({
7  url: extractHttpEndpoint(import.meta.url).toLowerCase(),
8  title: "Video Game Idea API",
9  description: "The API for submitting fun Video Game Ideas",
10  version: "1.0.0",
11  policyGetter: async () => {
28}).describe("A Video Game Idea returned in exchange for the submitted one");
29
30api.jsonToJson({
31  verb: "post",
32  path: "/submission",
35  requestSchema: IdeaSubmissionSchema,
36  responseSchema: IdeaResponseSchema,
37}, async (ctx, input, apiKey) => {
38  if (apiKey == null || apiKey !== Deno.env.get("GPT_GAME_IDEA_API_KEY")) {
39    return {
40      idea: "",
61    : {
62      idea: "Please come up with some cool idea for the user. There is nothing in the database yet.",
63      author: "API Server",
64    };
65
79});
80
81export default api.serve();
82
83// Idea management
105}
106
107const privacyPolicy = `# Video Game Idea API Privacy Policy
108Last Updated: 2024-05-19
109
110## 1. Introduction
111Welcome to Video Game Idea API. This privacy policy outlines our practices regarding the collection, use, and sharing of information through Video Game Idea API.
112
113## 2. Data Collection and Use
114Video Game Idea API allows users to store, retrieve, list, and delete data. The data stored can be of any type as inputted by the user. We do not restrict or control the content of the data stored. Video Game Idea API serves as a public database accessible to anyone with an API key. The API is not intended for storing any personal data.
115
116## 3. User Restrictions
117Video Game Idea API does not impose age or user restrictions. However, the API is not intended for use by children under the age of 13. Users are advised to consider the sensitivity of the information they share. 
118
119## 4. Global Use
120Our API is accessible globally. Users from all regions can store and access data on Video Game Idea API.
121
122## 5. Data Management
123Given the nature of Video Game Idea API, there are no user accounts or user identification measures. The API operates like a public database where data can be added, viewed, and deleted by any user. Users should be aware that any data they input can be accessed, modified, or deleted by other users.
124
125## 6. Data Security
126Video Game Idea API is protected by an API key; beyond this, there is no specific data security measure in place. Users should not store sensitive, personal, or confidential information using Video Game Idea API. User's ideas are stored in a secure manner and are not shared with any third parties. We assume no responsibility for the security of the data stored. 
127
128## 7. Third-Party Involvement
129The API code is run and data is stored by val.town. They act as a third-party service provider for Video Game Idea API.
130
131## 8. Use Restrictions
132The API is not intended for use in any mission-critical applications. By submitting ideas, users are responsible for the content they submit. The ideas submitted by the user will be considered public domain.
133
134## 9. Disclaimer
135The API is provided as-is without any guarantees.
136
137## 10. Changes to This Policy

1import { blob } from "https://esm.town/v/std/blob";
2import { extractHttpEndpoint } from "https://esm.town/v/xkonti/extractHttpEndpoint?v=2";
3import { GptApi } from "https://esm.town/v/xkonti/gptApiFramework?v=67";
4import { z } from "npm:zod";
5
6// Configure API
7
8const api = new GptApi({
9  url: extractHttpEndpoint(import.meta.url).toLowerCase(),
10  title: "API Name",
11  description: "The API for submitting fun Video Game Ideas",
12  version: "1.0.0",
13  policyGetter: async () => {
27}).describe("Description of the output");
28
29api.jsonToJson({
30  verb: "post",
31  path: "/example",
34  requestSchema: InputSchema,
35  responseSchema: OutputSchema,
36}, async (ctx, input, apiKey) => {
37  // Implementation of the /example endpoint
38  return {
41});
42
43// Serve the API
44export default api.serve();
45
46// Privacy policy template in Markdown
47const privacyPolicy = `# <apiName> Privacy Policy
48Last Updated: <lastUpdated>
49
50## 1. Introduction
51Welcome to <apiName>. This privacy policy outlines our practices regarding the collection, use, and sharing of information through <apiName>.
52
53## 2. Data Collection and Use
54<apiName> allows users to store, retrieve, list, and delete data. The data stored can be of any type as inputted by the user. We do not restrict or control the content of the data stored. The API operates as a public database, where data can be accessed by any user. We do not tie or track data per user.
55
56## 3. Data Security
57<apiName> is protected by an API key. Users should be aware that any data they input can be accessed, modified, or deleted by other users with access to the API key. Users are advised not to store sensitive, personal, or confidential information. We assume no responsibility for the security of the data stored. The API code is run and data is stored by val.town, a third-party service provider.
58
59## 4. Changes to This Policy

4
5```typescript
6const apiUrl = extractHttpEndpoint(import.meta.url);
7```

55
56/**
57 * The API info object that is used to describe the API to the GPT.
58 */
59export interface ApiInfo {
60  /**
61   * The URL of the API. This should match the URL of your Val.
62   */
63  url: string;
64
65  /**
66   * The name of the API. It gives the GPT an idea about the purpose of the API.
67   */
68  title: string;
69
70  /**
71   * A short description of the API. It gives the GPT an idea about the purpose of the API.
72   */
73  description: string;
74
75  /**
76   * The version of the API. Required by the OpenAPI spec.
77   */
78  version: string;
93  return zodToJsonSchema(schema, {
94    name: "schema",
95    target: "openApi3",
96  }).definitions?.schema ?? null;
97}
125
126/**
127 * Describes the paths of an OpenAPI spec.
128 */
129type Paths = {
136
137/**
138 * Assembles the paths of an OpenAPI spec from endpoint definitions.
139 * @param endpoints The endpoint definitions to use.
140 * @returns The paths of the OpenAPI spec.
141 */
142function getPathsDesc(endpoints: EndpointDefinition[]): Paths {
178
179/**
180 * Generates an OpenAPI spec for the defined API.
181 * @param url The URL of the API.
182 * @param title The title of the API.
183 * @param description The description of the API.
184 * @param version The version of the API.
185 * @param endpoints The endpoint definitions to use.
186 * @returns The OpenAPI spec.
187 */
188function getOpenApiSpec(
189  url: string,
190  title: string,
194) {
195  return {
196    openapi: "3.1.0",
197    info: {
198      title,
210
211/**
212 * A class representing a GPT API. It provides methods for registering
213 * endpoints and serving the API.
214 */
215export class GptApi {
216  private app = new Hono();
217  private info: ApiInfo;
218  private endpoints: EndpointDefinition[] = [];
219
220  /**
221   * Creates a new GptApi instance.
222   * @param info Configuration for the API.
223   */
224  constructor(info: ApiInfo) {
225    this.info = info;
226    this.app.get("/gpt/schema", (ctx) => {
227      const spec = getOpenApiSpec(
228        this.info.url,
229        this.info.title,
250
251    this.app.get("/", (ctx) => {
252      return ctx.text(`OpenAPI spec: ${this.info.url}/gpt/schema\nPrivacy policy: ${this.info.url}/privacypolicy\n`);
253    });
254  }
262  jsonToNothing<TRequestSchema extends z.Schema>(
263    endpointDef: InEndpointDefinition<TRequestSchema>,
264    handler: (ctx: Context, reqBody: z.infer<TRequestSchema>, apiKey: string | null) => Promise<number>,
265  ) {
266    const handlerWrapper = async (ctx: Context) => {
271      // TODO: Handle invalid data format
272
273      const apiKey = this.extractApiKey(ctx);
274      const statusCode = await handler(ctx, parsedRequestData, apiKey);
275      return ctx.body(null, statusCode as StatusCode);
276    };
294  nothingToJson<TResponseSchema extends z.Schema>(
295    endpointDef: OutEndpointDefinition<TResponseSchema>,
296    handler: (ctx: Context, apiKey: string | null) => Promise<z.infer<TResponseSchema>>,
297  ) {
298    const handlerWrapper = async (ctx: Context) => {
299      const apiKey = this.extractApiKey(ctx);
300      const response = await handler(ctx, apiKey);
301
302      // Validate response data
327      ctx: Context,
328      reqBody: z.infer<TRequestSchema>,
329      apiKey: string | null,
330    ) => Promise<z.infer<TResponseSchema>>,
331  ) {
338      // TODO: Handle invalid data format
339
340      const apiKey = this.extractApiKey(ctx);
341      const response = await handler(ctx, parsedRequestData, apiKey);
342
343      // Validate response data
388
389  /**
390     * Returns a function that can be used to serve the API.
391     * 
392     * @example ValTown usage:
393     * ```ts
394     * export default gptApi.serve();
395     * ```
396     * 
397     * @example Deno usage:
398     * ```
399     * const { fetch } = gptApi.serve();
400     * export default { fetch };
401     * ```
406
407  /**
408   * Extracts API key from Bearer Auth header.
409   */
410  private extractApiKey(ctx: Context): string | null {
411    const authHeader = ctx.req.header("Authorization");
412    if (!authHeader || !authHeader.startsWith("Bearer ")) {
414    }
415
416    const apiKey = authHeader.split(" ")[1];
417    return apiKey;
418  }
419}

1# Hono
2
3Here's an example using the [Hono](https://hono.dev/) server library with the [Web API](https://docs.val.town/api/web). It works great!
4
5

10    data.append("file", file);
11
12    const res = await fetch("https://api.pinata.cloud/pinning/pinFileToIPFS", {
13      method: "POST",
14      headers: {

4- The GPT using it: [Game Idea Exchange GPT](https://chatgpt.com/g/g-8fryVV9cU-game-idea-exchange)
5
6Migrated from folder: Tuts/XkontiTech/gptApiTemplate