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POMissingPropertyException on Clickatell API in grails
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2013-10-12T06:29:28.740
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I am working on a Web App on grails and I am using Clickatell as the Web API. I have these codes on an SMSNotifier.groovy class. Yet, I encounter the MissingPropertyException <blockquote> groovy.lang.MissingPropertyException: No such property: POST for class: utils.SMSNotifier at utils.SMSNotifier.sendClickatellSms(SMSNotifier.groovy:54) </blockquote> The codes which is inside the SMSNotifier class which has errors, are the following: <pre><code> def sendClickatellSms(def number, def text) { def http = new HTTPBuilder('http://api.clickatell.com/') http.contentType = TEXT EncoderRegistry encoders = new EncoderRegistry(); encoders.setCharset('ISO-8859-1') http.setEncoderRegistry(encoders) http.request( POST ) { uri.path = 'http://sendmsg' requestContentType = URLENC if (number.substring(0, 1) == '+') { // Remove a leading plus sign number = number.substring(1) } body = [ api_id: '3442677', user: 'iTech013', password: '', from: '+639277705918', to: number, text: text, concat: '3', callback: '2', deliv_ack: '1' ] response.success = { resp, reader -> def msg = reader.text if (msg.substring(0, 2) == 'ID') { return 0 } else if (msg.substring(0, 3) == 'ERR') { log.error("Clickatell " + msg) return msg.substring(5, .toInteger() } else { return 1 } } response.failure = { resp -> log.error("Failed to contact Clickatell: ${resp.statusLine}") return 1 } } } </code></pre> The SMSNotifier.groovy file: <pre><code>package utils import org.itech.klinikav2.domain.Patient import org.itech.klinikav2.enums.NotificationType; import groovyx.net.http.EncoderRegistry import groovyx.net.http.HTTPBuilder import static groovyx.net.http.Method.GET import static groovyx.net.http.ContentType.TEXT import grails.persistence.Event /** * @author Randy * */ class SMSNotifier { //this method is to send a message with a patient parameter and message public static String chooseMessage(NotificationType notifType, Patient patient) { def message= "Greetings! You will have a follow-up appointment tomorrow." def doctor= "Doctor: " def time= "Time: " def p=patient if (notifType.equals(NotificationType.FOLLOW_UP_APPOINTMENT)) { message= "Greetings! You will have a follow-up appointment tomorrow." return message } else if (notifType.equals(NotificationType.BALANCE)) { message= "Greetings! Just reminding you of your balance for appointment payment." return message } } def sendToList(ArrayList<Patient> patients, NotificationType notifType) { def patientList= patients for (int i=0; i< patientList.size(); i++) { def patient = patientList.get(i) def message = chooseMessage(notifType, patient) sendClickatellSms(patient.mobileNumber, message) } } def sendClickatellSms(def number, def text) { def http = new HTTPBuilder('http://api.clickatell.com/') http.contentType = TEXT EncoderRegistry encoders = new EncoderRegistry(); encoders.setCharset('ISO-8859-1') http.setEncoderRegistry(encoders) http.request(POST) { uri.path = 'http://sendmsg' requestContentType = URLENC if (number.substring(0, 1) == '+') { // Remove a leading plus sign number = number.substring(1) } body = [ api_id: '3442677', user: 'iTech013', password: 'ingenium123..', from: '+639277705918', to: number, text: text, concat: '3', callback: '2', deliv_ack: '1' ] response.success = { resp, reader -> def msg = reader.text if (msg.substring(0, 2) == 'ID') { return 0 } else if (msg.substring(0, 3) == 'ERR') { log.error("Clickatell " + msg) return msg.substring(5, .toInteger() } else { return 1 } } response.failure = { resp -> log.error("Failed to contact Clickatell: ${resp.statusLine}") return 1 } } } } </code></pre> I called this method through the index() method of a Controller class. These are the codes: <pre><code> def index() { def sms = new SMSNotifier() def result= sms.sendClickatellSms("09277705918", "Hi!") if(result==1) { render "success" } else{ render "sorry" } } </code></pre> I left the password space blank, but i put the actual password on my actual codes. I think the answer is simple, I am just starting with APIs so, every bit of knowledge and help on this matter is highly appreciated! Thank you in advance! :)
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<api><grails><groovy><clickatell>
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MissingPropertyException on Clickatell API in grails
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