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Falta la clave requerida 'Mensaje- AWS SNS

Quiero enviar SMS desde una función sns de aws donde proporcionamos el número de teléfono móvil y el mensaje de texto y usamos SNS para entregar ese mensaje, pero tuve un error

{"Error":{"message":"Falta la clave requerida 'Mensaje' en parámetros","code":"MissingRequiredParameter","time":"2022-04-11T16:14:53.306Z"}}

¿Puede alguien sugerir una solución?

 router.post('/send-text', (req, res) => { var dynamoDBConfiguration = { "accessKeyId": "X...", "secretAccessKey": "l...", "region": "eu-west-3" }; AWS.config.update(dynamoDBConfiguration); console.log("Message = " + req.body.message); console.log("Number = " + req.body.number); console.log("Subject = " + req.body.subject); var params = { Message: req.query.message, PhoneNumber: '+' + req.query.number, MessageAttributes: { 'AWS.SNS.SMS.SenderID': { 'DataType': 'String', 'StringValue': req.query.subject } } }; var publishTextPromise = new AWS.SNS({ apiVersion: '2010-03-31' }).publish(params).promise(); publishTextPromise.then( function (data) { res.end(JSON.stringify({ MessageID: data.MessageId })); }).catch( function (err) { res.end(JSON.stringify({ Error: err })); });
about 4 years ago · Santiago Trujillo
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