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(Android™) PayPal Search for InvoicesSearch PayPal invoices. See also SearchInvoices
// Important: Don't forget to include the call to System.loadLibrary // as shown at the bottom of this code sample. package com.test; import android.app.Activity; import com.chilkatsoft.*; import android.widget.TextView; import android.os.Bundle; public class SimpleActivity extends Activity { private static final String TAG = "Chilkat"; // Called when the activity is first created. @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Note: Requires Chilkat v9.5.0.64 or greater. // This requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Load our previously obtained access token. (see PayPal OAuth2 Access Token) CkJsonObject jsonToken = new CkJsonObject(); jsonToken.LoadFile("qa_data/tokens/paypal.json"); // Build the Authorization request header field value. CkStringBuilder sbAuth = new CkStringBuilder(); // token_type should be "Bearer" sbAuth.Append(jsonToken.stringOf("token_type")); sbAuth.Append(" "); sbAuth.Append(jsonToken.stringOf("access_token")); // Make the initial connection. // A single REST object, once connected, can be used for many PayPal REST API calls. // The auto-reconnect indicates that if the already-established HTTPS connection is closed, // then it will be automatically re-established as needed. CkRest rest = new CkRest(); boolean bAutoReconnect = true; boolean success = rest.Connect("api.sandbox.paypal.com",443,true,bAutoReconnect); if (success != true) { Log.i(TAG, rest.lastErrorText()); return; } // ---------------------------------------------------------------------------------------------- // The code above this comment could be placed inside a function/subroutine within the application // because the connection does not need to be made for every request. Once the connection is made // the app may send many requests.. // ---------------------------------------------------------------------------------------------- // Create JSON to specify the search CkJsonObject json = new CkJsonObject(); json.put_EmitCompact(false); json.AppendString("start_invoice_date","2016-01-01 PST"); json.AppendString("end_invoice_date","2016-11-16 PST"); json.AppendInt("page",0); json.AppendInt("page_size",10); json.AppendBool("total_count_required",true); Log.i(TAG, json.emit()); // The JSON by the above code: // { // "start_invoice_date": "2016-01-01 PST", // "end_invoice_date": "2016-11-16 PST", // "page": 0, // "page_size": 10, // "total_count_required": true // } // Send the POST equivalent to this CURL command: // curl -v -X POST https://api.sandbox.paypal.com/v1/invoicing/search/ \ // -H "Content-Type:application/json" \ // -H "Authorization: Bearer Access-Token" \ // -d '{ invoice JSON goes here }' json.put_EmitCompact(true); CkStringBuilder sbRequestBody = new CkStringBuilder(); CkStringBuilder sbResponseBody = new CkStringBuilder(); rest.AddHeader("Content-Type","application/json"); rest.AddHeader("Authorization",sbAuth.getAsString()); json.EmitSb(sbRequestBody); success = rest.FullRequestSb("POST","/v1/invoicing/search",sbRequestBody,sbResponseBody); if (success != true) { Log.i(TAG, rest.lastErrorText()); return; } // We should have some sort of JSON response. It could be successful, or an error. CkJsonObject jsonResponse = new CkJsonObject(); jsonResponse.put_EmitCompact(false); jsonResponse.LoadSb(sbResponseBody); Log.i(TAG, "Response Status Code = " + String.valueOf(rest.get_ResponseStatusCode())); // Did we get a 200 success response? if (rest.get_ResponseStatusCode() != 200) { // Show the JSON response body Log.i(TAG, jsonResponse.emit()); Log.i(TAG, "Failed."); return; } // Sample response JSON is shown below. // Iterate over each invoice and get some information from each.. int numInvoices = jsonResponse.SizeOfArray("invoices"); int i = 0; while (i < numInvoices) { jsonResponse.put_I(i); Log.i(TAG, "Invoice ID: " + jsonResponse.stringOf("invoices[i].id")); Log.i(TAG, "Shipping First Name: " + jsonResponse.stringOf("invoices[i].shipping_info.first_name")); int j = 0; int numBillingInfo = jsonResponse.SizeOfArray("invoices[i].billing_info"); while (j < numBillingInfo) { jsonResponse.put_J(j); Log.i(TAG, "billing_info email: " + jsonResponse.stringOf("invoices[i].billing_info[j].email")); j = j + 1; } int numLinks = jsonResponse.SizeOfArray("invoices[i].links"); j = 0; while (j < numLinks) { jsonResponse.put_J(j); Log.i(TAG, "link: " + jsonResponse.stringOf("invoices[i].links[j].href")); j = j + 1; } Log.i(TAG, "----"); i = i + 1; } Log.i(TAG, "Success."); // A successful response looks like this: // { // "total_count": 2, // "invoices": [ // { // "id": "INV2-XV4B-736P-PLVN-SZCE", // "number": "0002", // "status": "DRAFT", // "merchant_info": { // "email": "smith-facilitator@chilkatsoft.com" // }, // "billing_info": [ // { // "email": "smith-buyer@chilkatsoft.com" // } // ], // "shipping_info": { // "email": "smith-buyer@chilkatsoft.com", // "first_name": "Sally", // "last_name": "Patient", // "business_name": "Not applicable" // }, // "invoice_date": "2016-11-15 PST", // "payment_term": { // "due_date": "2016-12-30 PST" // }, // "note": "Medical Invoice 16 Jul, 2013 PST", // "total_amount": { // "currency": "USD", // "value": "500.00" // }, // "metadata": { // "created_date": "2016-11-15 08:09:21 PST" // }, // "paid_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "refunded_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "links": [ // { // "rel": "self", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE", // "method": "GET" // }, // { // "rel": "send", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE/send", // "method": "POST" // }, // { // "rel": "update", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE/update", // "method": "PUT" // }, // { // "rel": "delete", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-XV4B-736P-PLVN-SZCE", // "method": "DELETE" // } // ] // }, // { // "id": "INV2-ZG2H-HKAW-PMWU-N6ZR", // "number": "0001", // "status": "SENT", // "merchant_info": { // "email": "smith-facilitator@chilkatsoft.com" // }, // "billing_info": [ // { // "email": "smith-buyer@chilkatsoft.com" // } // ], // "shipping_info": { // "email": "smith-buyer@chilkatsoft.com", // "first_name": "Sally", // "last_name": "Patient", // "business_name": "Not applicable" // }, // "invoice_date": "2016-11-15 PST", // "payment_term": { // "due_date": "2016-12-30 PST" // }, // "note": "Medical Invoice 16 Jul, 2013 PST", // "total_amount": { // "currency": "USD", // "value": "500.00" // }, // "metadata": { // "created_date": "2016-11-15 06:17:03 PST", // "payer_view_url": "https://www.sandbox.paypal.com/cgi_bin/webscr?cmd=_pay-inv&viewtype=altview&id=INV2-ZG2H-HKAW-PMWU-N6ZR" // }, // "paid_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "refunded_amount": { // "paypal": { // "currency": "USD", // "value": "0.00" // }, // "other": { // "currency": "USD", // "value": "0.00" // } // }, // "links": [ // { // "rel": "self", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR", // "method": "GET" // }, // { // "rel": "update", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/update", // "method": "PUT" // }, // { // "rel": "cancel", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/remind", // "method": "POST" // }, // { // "rel": "remind", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/cancel", // "method": "POST" // }, // { // "rel": "record-payment", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/record-payment", // "method": "POST" // }, // { // "rel": "qr-code", // "href": "https://api.sandbox.paypal.com/v1/invoicing/invoices/INV2-ZG2H-HKAW-PMWU-N6ZR/qr-code", // "method": "GET" // } // ] // } // ] // } // } static { System.loadLibrary("chilkat"); // Note: If the incorrect library name is passed to System.loadLibrary, // then you will see the following error message at application startup: //"The application <your-application-name> has stopped unexpectedly. Please try again." } } |
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