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(Objective-C) PayPal - List PaymentsLists payments that were created by the create payment call and are in any state. The list shows the payments that are made to the merchant who makes the call. Note: This example requires Chilkat v9.5.0.65 or greater.
#import <CkoJsonObject.h> #import <CkoStringBuilder.h> #import <CkoRest.h> // Note: Requires Chilkat v9.5.0.65 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) CkoJsonObject *jsonToken = [[CkoJsonObject alloc] init]; [jsonToken LoadFile: @"qa_data/tokens/paypal.json"]; // Build the Authorization request header field value. CkoStringBuilder *sbAuth = [[CkoStringBuilder alloc] init]; // 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. CkoRest *rest = [[CkoRest alloc] init]; BOOL bAutoReconnect = YES; BOOL success = [rest Connect: @"api.sandbox.paypal.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: bAutoReconnect]; if (success != YES) { NSLog(@"%@",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.. // ---------------------------------------------------------------------------------------------- // Clear the REST object of any headers or query params from previous requests. [rest ClearAllHeaders]; [rest ClearAllQueryParams]; [rest AddHeader: @"Authorization" value: [sbAuth GetAsString]]; // Add query parameters. [rest AddQueryParam: @"count" value: @"3"]; [rest AddQueryParam: @"start_index" value: @"0"]; [rest AddQueryParam: @"sort_by" value: @"create_time"]; [rest AddQueryParam: @"sort_order" value: @"desc"]; // Send the GET request and get the JSON response. CkoStringBuilder *sbJsonResponse = [[CkoStringBuilder alloc] init]; success = [rest FullRequestNoBodySb: @"GET" uriPath: @"/v1/payments/payment" sb: sbJsonResponse]; if (success != YES) { NSLog(@"%@",rest.LastErrorText); return; } CkoJsonObject *json = [[CkoJsonObject alloc] init]; json.EmitCompact = NO; [json LoadSb: sbJsonResponse]; NSLog(@"%@%d",@"Response Status Code = ",[rest.ResponseStatusCode intValue]); // Did we get a 200 success response? if ([rest.ResponseStatusCode intValue] != 200) { NSLog(@"%@",[json Emit]); NSLog(@"%@",@"Failed."); return; } // Sample JSON response is shown below. NSLog(@"%@",[json Emit]); NSLog(@"%@",@"----------------------"); // Iterate over the payments and show some information from each.. int numPayments = [[json SizeOfArray: @"payments"] intValue]; int i = 0; while (i < numPayments) { json.I = [NSNumber numberWithInt: i]; NSLog(@"%@%@",@"id: ",[json StringOf: @"payments[i].id"]); NSLog(@"%@%@",@"state: ",[json StringOf: @"payments[i].state"]); NSLog(@"%@%@",@"intent: ",[json StringOf: @"payments[i].intent"]); int j = 0; int numTransactions = [[json SizeOfArray: @"payments[i].transactions"] intValue]; while (j < numTransactions) { json.J = [NSNumber numberWithInt: j]; NSLog(@"%@%@",@"amount: ",[json StringOf: @"payments[i].transactions[j].amount.total"]); NSLog(@"%@%@",@"description: ",[json StringOf: @"payments[i].transactions[j].description"]); j = j + 1; } NSLog(@"%@",@"----"); i = i + 1; } NSLog(@"%@",@"success"); // ------------------------------------------------ // A sample JSON response: // { // "payments": [ // { // "id": "PAY-66A12106PU3254228LA3BYKI", // "create_time": "2016-11-23T22:46:01Z", // "update_time": "2016-11-23T22:46:07Z", // "state": "approved", // "intent": "sale", // "payer": { // "payment_method": "credit_card", // "funding_instruments": [ // { // "credit_card": { // "type": "visa", // "number": "xxxxxxxxxxxx9974", // "expire_month": "9", // "expire_year": "2021", // "first_name": "Joe", // "last_name": "Buyer" // } // } // ] // }, // "transactions": [ // { // "amount": { // "total": "7.47", // "currency": "USD", // "details": { // "subtotal": "7.47" // } // }, // "description": "This is the payment transaction description.", // "related_resources": [ // { // "sale": { // "id": "70L88278E6781074B", // "create_time": "2016-11-23T22:46:01Z", // "update_time": "2016-11-23T22:46:07Z", // "amount": { // "total": "7.47", // "currency": "USD" // }, // "state": "completed", // "parent_payment": "PAY-66A12106PU3254228LA3BYKI", // "links": [ // { // "href": "https://api.sandbox.paypal.com/v1/payments/sale/70L88278E6781074B", // "rel": "self", // "method": "GET" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/sale/70L88278E6781074B/refund", // "rel": "refund", // "method": "POST" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-66A12106PU3254228LA3BYKI", // "rel": "parent_payment", // "method": "GET" // } // ] // } // } // ] // } // ], // "links": [ // { // "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-66A12106PU3254228LA3BYKI", // "rel": "self", // "method": "GET" // } // ] // }, // { // "id": "PAY-65M1278399433341ALA3B4JY", // "create_time": "2016-11-23T22:54:31Z", // "update_time": "2016-11-23T22:54:35Z", // "state": "approved", // "intent": "sale", // "payer": { // "payment_method": "credit_card", // "funding_instruments": [ // { // "credit_card": { // "type": "visa", // "number": "xxxxxxxxxxxx9974", // "expire_month": "9", // "expire_year": "2021", // "first_name": "Joe", // "last_name": "Buyer" // } // } // ] // }, // "transactions": [ // { // "amount": { // "total": "7.47", // "currency": "USD", // "details": { // "subtotal": "7.47" // } // }, // "description": "This is the payment transaction description.", // "related_resources": [ // { // "sale": { // "id": "1CP21441CY030683B", // "create_time": "2016-11-23T22:54:31Z", // "update_time": "2016-11-23T22:54:35Z", // "amount": { // "total": "7.47", // "currency": "USD" // }, // "state": "completed", // "parent_payment": "PAY-65M1278399433341ALA3B4JY", // "links": [ // { // "href": "https://api.sandbox.paypal.com/v1/payments/sale/1CP21441CY030683B", // "rel": "self", // "method": "GET" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/sale/1CP21441CY030683B/refund", // "rel": "refund", // "method": "POST" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-65M1278399433341ALA3B4JY", // "rel": "parent_payment", // "method": "GET" // } // ] // } // } // ] // } // ], // "links": [ // { // "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-65M1278399433341ALA3B4JY", // "rel": "self", // "method": "GET" // } // ] // }, // { // "id": "PAY-12T35751GS725073SLA3CQNQ", // "create_time": "2016-11-23T23:37:26Z", // "update_time": "2016-11-23T23:37:31Z", // "state": "approved", // "intent": "sale", // "payer": { // "payment_method": "credit_card", // "funding_instruments": [ // { // "credit_card_token": { // "credit_card_id": "CARD-52W84623JH8043102LA3CLGA", // "payer_id": "user12345", // "last4": "9974", // "type": "visa", // "expire_month": "9", // "expire_year": "2021" // } // } // ] // }, // "transactions": [ // { // "amount": { // "total": "6.70", // "currency": "USD", // "details": { // "subtotal": "6.70" // } // }, // "description": "This is the payment transaction description.", // "related_resources": [ // { // "sale": { // "id": "4F194018A1618453G", // "create_time": "2016-11-23T23:37:26Z", // "update_time": "2016-11-23T23:37:31Z", // "amount": { // "total": "6.70", // "currency": "USD" // }, // "state": "completed", // "parent_payment": "PAY-12T35751GS725073SLA3CQNQ", // "links": [ // { // "href": "https://api.sandbox.paypal.com/v1/payments/sale/4F194018A1618453G", // "rel": "self", // "method": "GET" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/sale/4F194018A1618453G/refund", // "rel": "refund", // "method": "POST" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-12T35751GS725073SLA3CQNQ", // "rel": "parent_payment", // "method": "GET" // } // ] // } // } // ] // } // ], // "links": [ // { // "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-12T35751GS725073SLA3CQNQ", // "rel": "self", // "method": "GET" // } // ] // } // ], // "count": 3, // "next_id": "PAY-2005552565085590VLA3CR5Q" // } |
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