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Connect Supabase files and Send WhatsApp messages using Twilio in our serverless environment

Use this JavaScript template to Download a list of files from Supabase bucket using them to send WhatsApp messages using Twilio

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Download a list of files from Supabase bucket

Used integrations:
class SupabaseSourceGetAllFiles {
async init() {
// TODO: Create your supabase credential
// More info at https://yepcode.io/docs/integrations/supabase/#credential-configuration
this.supabase = yepcode.integration.supabase(
"your-supabase-credential-name"
);
}

async fetch(publish, done) {
// TODO: adapt bucket and files management
const bucket = "your-bucket-name";
const folder = "my-folder";

// Retrieve the files list
// You may check the full API documentation at:
// https://supabase.com/docs/reference/javascript/storage-from-list
const {
data: fileEntries,
error: listFilesError
} =
await this.supabase.storage.from(bucket).list(folder, {
limit: 100,
offset: 0,
sortBy: {
column: "name",
order: "asc"
},
});
if (listFilesError) {
throw listFilesError;
}

for (const fileEntry of fileEntries) {
// Download each file
// You may check the full API documentation at:
// https://supabase.com/docs/reference/javascript/storage-from-download
const {
data: file,
error: downloadError
} = await this.supabase.storage
.from(bucket)
.download(`${folder}/${fileEntry.name}`);
if (downloadError) {
throw downloadError;
}
// TODO: map your file Blob content to an item
const item = await file.text();

publish(item);
}
done();
}

async close() {}
}

Send WhatsApp messages using Twilio

Used integrations:
class TwilioTargetSendWhatsapp {
async init() {
// TODO: Create your twilio credential
// More info at https://yepcode.io/docs/integrations/twilio/#credential-configuration
this.twilio = yepcode.integration.twilio("your-twilio-credential-name");
}

async consume(item) {
// TODO: Customize your twilio phone number and message content
// You may check the full API documentation at:
// https://console.twilio.com/us1/develop/sms/try-it-out/whatsapp-learn

const TWILIO_PHONE_NUMBER = "your-twilio-phone-number";
return await this.twilio.messages
.create({
body: item.message,
from: `whatsapp:${TWILIO_PHONE_NUMBER}`,
to: item.to, // Phone number in international format
})
.done();
}

async close() {}
}

Find related recipes

  • Supabase
  • Twilio

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