feat: Discord + Instagram integrations
Discord Bot API
- New client: src/clients/discord.ts
- Tools: discord_get_me, discord_get_guilds, discord_get_channels, discord_send_message, discord_get_messages
- REST endpoints: GET /api/discord/me, /api/discord/guilds, /api/discord/channels, /api/discord/messages, POST /api/discord/message
- Multi-account env var: DISCORD_{ACCOUNT}_BOT_TOKEN
Instagram Graph API
- New client: src/clients/instagram.ts
- Tools: instagram_get_profile, instagram_get_media, instagram_create_post
- REST endpoints: GET /api/instagram/profile, /api/instagram/media, POST /api/instagram/post
- Multi-account env vars: INSTAGRAM_{ACCOUNT}_ACCESS_TOKEN, INSTAGRAM_{ACCOUNT}_BUSINESS_ACCOUNT_ID
Total tools: 32
This commit is contained in:
Garfield
101
src/clients/discord.ts
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101
src/clients/discord.ts
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@@ -0,0 +1,101 @@
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const DISCORD_API_BASE = 'https://discord.com/api/v10';
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function getToken(account: string): string {
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const envKey = `DISCORD_${account.toUpperCase()}_BOT_TOKEN`;
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return process.env[envKey] ?? '';
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}
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async function discordRequest(
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token: string,
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endpoint: string,
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method: 'GET' | 'POST' = 'GET',
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body?: unknown
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) {
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const url = `${DISCORD_API_BASE}${endpoint}`;
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const res = await fetch(url, {
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method,
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headers: {
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'Authorization': `Bot ${token}`,
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'Content-Type': 'application/json',
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},
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body: body ? JSON.stringify(body) : undefined,
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signal: AbortSignal.timeout(15000),
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});
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if (!res.ok) {
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const error = await res.text();
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throw new Error(`Discord API error (${res.status}): ${error}`);
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}
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return res.json();
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}
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export async function getMe(args: { account?: string }): Promise<{
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id: string;
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username: string;
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bot: boolean;
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}> {
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const token = getToken(args.account ?? 'default');
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if (!token) {
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throw new Error('Missing Discord credentials. Set DISCORD_{ACCOUNT}_BOT_TOKEN');
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}
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return discordRequest(token, '/users/@me');
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}
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export async function getGuilds(args: { account?: string }): Promise<Array<{
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id: string;
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name: string;
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icon?: string;
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}>> {
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const token = getToken(args.account ?? 'default');
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if (!token) {
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throw new Error('Missing Discord credentials. Set DISCORD_{ACCOUNT}_BOT_TOKEN');
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}
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return discordRequest(token, '/users/@me/guilds');
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}
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export async function getChannels(args: { guild_id: string; account?: string }): Promise<Array<{
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id: string;
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name: string;
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type: number;
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}>> {
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const token = getToken(args.account ?? 'default');
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if (!token) {
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throw new Error('Missing Discord credentials. Set DISCORD_{ACCOUNT}_BOT_TOKEN');
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}
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return discordRequest(token, `/guilds/${args.guild_id}/channels`);
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}
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export async function sendMessage(args: {
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channel_id: string;
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content: string;
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account?: string;
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}): Promise<{ id: string; channel_id: string }> {
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const token = getToken(args.account ?? 'default');
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if (!token) {
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throw new Error('Missing Discord credentials. Set DISCORD_{ACCOUNT}_BOT_TOKEN');
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}
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return discordRequest(token, `/channels/${args.channel_id}/messages`, 'POST', {
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content: args.content,
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});
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}
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export async function getMessages(args: {
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channel_id: string;
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limit?: number;
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account?: string;
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}): Promise<Array<{
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id: string;
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content: string;
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author: { username: string; id: string };
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timestamp: string;
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}>> {
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const token = getToken(args.account ?? 'default');
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if (!token) {
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throw new Error('Missing Discord credentials. Set DISCORD_{ACCOUNT}_BOT_TOKEN');
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}
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const limit = args.limit ?? 10;
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return discordRequest(token, `/channels/${args.channel_id}/messages?limit=${limit}`);
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}
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139
src/clients/instagram.ts
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139
src/clients/instagram.ts
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@@ -0,0 +1,139 @@
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const INSTAGRAM_API_BASE = 'https://graph.facebook.com/v18.0';
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function getAccessToken(account: string): string {
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const envKey = `INSTAGRAM_${account.toUpperCase()}_ACCESS_TOKEN`;
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return process.env[envKey] ?? '';
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}
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function getBusinessAccountId(account: string): string {
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const envKey = `INSTAGRAM_${account.toUpperCase()}_BUSINESS_ACCOUNT_ID`;
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return process.env[envKey] ?? '';
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}
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async function instagramRequest(
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endpoint: string,
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accessToken: string,
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method: 'GET' | 'POST' = 'GET',
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params?: Record<string, unknown>
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) {
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const url = new URL(`${INSTAGRAM_API_BASE}${endpoint}`);
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url.searchParams.set('access_token', accessToken);
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const res = await fetch(url.toString(), {
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method,
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headers: params ? { 'Content-Type': 'application/json' } : undefined,
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body: params ? JSON.stringify(params) : undefined,
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signal: AbortSignal.timeout(15000),
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});
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if (!res.ok) {
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const error = await res.text();
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throw new Error(`Instagram API error (${res.status}): ${error}`);
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}
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return res.json();
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}
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export async function getProfile(args: { account?: string }): Promise<{
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id: string;
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username: string;
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name: string;
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followers_count: number;
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follows_count: number;
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media_count: number;
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}> {
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const accessToken = getAccessToken(args.account ?? 'default');
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const businessAccountId = getBusinessAccountId(args.account ?? 'default');
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if (!accessToken || !businessAccountId) {
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throw new Error('Missing Instagram credentials. Set INSTAGRAM_{ACCOUNT}_ACCESS_TOKEN and INSTAGRAM_{ACCOUNT}_BUSINESS_ACCOUNT_ID');
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}
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const data = await instagramRequest(
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`/${businessAccountId}?fields=username,name,followers_count,follows_count,media_count`,
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accessToken
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);
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return {
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id: data.id,
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username: data.username ?? '',
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name: data.name ?? '',
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followers_count: data.followers_count ?? 0,
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follows_count: data.follows_count ?? 0,
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media_count: data.media_count ?? 0,
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};
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}
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export async function getMedia(args: { limit?: number; account?: string }): Promise<Array<{
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id: string;
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caption?: string;
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media_type: string;
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media_url?: string;
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permalink?: string;
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timestamp?: string;
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}>> {
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const accessToken = getAccessToken(args.account ?? 'default');
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const businessAccountId = getBusinessAccountId(args.account ?? 'default');
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if (!accessToken || !businessAccountId) {
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throw new Error('Missing Instagram credentials. Set INSTAGRAM_{ACCOUNT}_ACCESS_TOKEN and INSTAGRAM_{ACCOUNT}_BUSINESS_ACCOUNT_ID');
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}
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const limit = args.limit ?? 10;
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const data = await instagramRequest(
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`/${businessAccountId}/media?fields=id,caption,media_type,media_url,permalink,timestamp&limit=${limit}`,
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accessToken
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);
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return (data.data ?? []).map((item: { id: string; caption?: string; media_type: string; media_url?: string; permalink?: string; timestamp?: string }) => ({
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id: item.id,
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caption: item.caption,
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media_type: item.media_type,
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media_url: item.media_url,
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permalink: item.permalink,
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timestamp: item.timestamp,
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}));
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}
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export async function createPost(args: {
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image_url: string;
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caption?: string;
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account?: string;
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}): Promise<{ success: boolean; media_id: string }> {
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const accessToken = getAccessToken(args.account ?? 'default');
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const businessAccountId = getBusinessAccountId(args.account ?? 'default');
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if (!accessToken || !businessAccountId) {
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throw new Error('Missing Instagram credentials. Set INSTAGRAM_{ACCOUNT}_ACCESS_TOKEN and INSTAGRAM_{ACCOUNT}_BUSINESS_ACCOUNT_ID');
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}
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// Step 1: Create media container
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const container = await instagramRequest(
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`/${businessAccountId}/media`,
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accessToken,
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'POST',
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{
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image_url: args.image_url,
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caption: args.caption,
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media_type: 'REELS',
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}
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);
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const creationId = container.id;
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if (!creationId) {
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throw new Error('Failed to create Instagram media container');
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}
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// Step 2: Publish the container
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const publish = await instagramRequest(
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`/${businessAccountId}/media_publish`,
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accessToken,
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'POST',
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{ creation_id: creationId }
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);
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return {
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success: true,
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media_id: publish.id,
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};
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}
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