(Objective-C) Isabel Connect List Transactions

See more Ibanity Examples

Get a list of transactions for an account.

For more information, see https://documentation.ibanity.com/isabel-connect/api#list-accounts

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#import <CkoHttp.h>
#import <CkoJsonObject.h>
#import <NSString.h>

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

CkoHttp *http = [[CkoHttp alloc] init];

// Implements the following CURL command:

// curl -X GET https://api.ibanity.com/isabel-connect/accounts/93ecb1fdbfb7848e7b7896c0f2d207aed3d8b4c1/transactions \
// --cert certificate.pem:qwertyuiop1 \
// --key private_key.pem  \
// -H "Authorization: Bearer access_token_1603365408" \
// -H "Accept: application/vnd.api+json"  

// Ibanity provides the certificate + private key in PFX format.  This example will use the .pfx instead of the pair of PEM files.
// (It is also possible to implement using Chilkat with the PEM files, but PFX is easier.)
BOOL success = [http SetSslClientCertPfx: @"qa_data/pfx/my_ibanity_certificate.pfx" pfxPassword: @"my_pfx_password"];
if (success == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

// Load the previously obtained access token.
CkoJsonObject *jsonToken = [[CkoJsonObject alloc] init];
success = [jsonToken LoadFile: @"qa_data/tokens/isabel_access_token.json"];
if (success == NO) {
    NSLog(@"%@",@"No existing access token.");
    return;
}

// This causes the "Authorization: Bearer ***" header to be added to the HTTP request.
http.AuthToken = [jsonToken StringOf: @"access_token"];

http.Accept = @"application/vnd.api+json";

[http SetUrlVar: @"id" value: @"93ecb1fdbfb7848e7b7896c0f2d207aed3d8b4c1"];
NSString *jsonStr = [http QuickGetStr: @"https://api.ibanity.com/isabel-connect/accounts/{$id}/transactions"];
if (http.LastMethodSuccess == NO) {
    NSLog(@"%@",http.LastErrorText);
    return;
}

CkoJsonObject *jResp = [[CkoJsonObject alloc] init];
[jResp Load: jsonStr];
jResp.EmitCompact = NO;

NSLog(@"%@",@"Response Body:");
NSLog(@"%@",[jResp Emit]);

int respStatusCode = [http.LastStatus intValue];
NSLog(@"%@%d",@"Response Status Code = ",respStatusCode);
if (respStatusCode >= 400) {
    NSLog(@"%@",@"Response Header:");
    NSLog(@"%@",http.LastResponseHeader);
    NSLog(@"%@",@"Failed.");
    return;
}

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "data": [
//     {
//       "attributes": {
//         "amount": 80000,
//         "counterpartAccountReference": "BE21210123456703",
//         "counterpartFinancialInstitutionBic": "GEBABEBB",
//         "counterpartName": "MYBESTCLIENT",
//         "endToEndId": "UNIQUE CODE CUSTOMER",
//         "executionDate": "2018-10-15T08:34:17.417Z",
//         "internalId": "UNIQUE CODE BANK",
//         "remittanceInformation": "123456789002",
//         "remittanceInformationType": "structured-be",
//         "status": "Booked",
//         "valueDate": "2018-10-15T08:52:43.962Z"
//       },
//       "id": "14e2bff5-e365-4bc7-bf48-76b7bcd464e9",
//       "type": "transaction"
//     },
//     {
//       "attributes": {
//         "amount": 40000,
//         "counterpartAccountReference": "BE58400101010179",
//         "counterpartFinancialInstitutionBic": "KREDBEBB",
//         "counterpartName": "MYGOODCLIENT",
//         "endToEndId": null,
//         "executionDate": "2018-10-15T08:34:17.417Z",
//         "internalId": null,
//         "remittanceInformation": "FREE COMMUNICATION",
//         "remittanceInformationType": "unstructured",
//         "status": "Booked",
//         "valueDate": "2018-10-15T08:52:43.962Z"
//       },
//       "id": "29b0f52e-a389-4ff8-88e1-cc30c12b789f",
//       "type": "transaction"
//     },
//     {
//       "attributes": {
//         "amount": -20000,
//         "counterpartAccountReference": "BE56300694353788",
//         "counterpartFinancialInstitutionBic": null,
//         "counterpartName": "MY SUPPLIER",
//         "endToEndId": null,
//         "executionDate": "2018-10-15T08:34:17.417Z",
//         "internalId": null,
//         "remittanceInformation": "999000000171",
//         "remittanceInformationType": "structured-be",
//         "status": "Booked",
//         "valueDate": "2018-10-15T08:52:43.962Z"
//       },
//       "id": "7d79a28e-b45d-4595-b98e-7c18871ee208",
//       "type": "transaction"
//     }
//   ],
//   "meta": {
//     "paging": {
//       "offset": 0,
//       "total": 3
//     }
//   }
// }

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

int attributesAmount;
NSString *attributesCounterpartAccountReference = 0;
NSString *attributesCounterpartFinancialInstitutionBic = 0;
NSString *attributesCounterpartName = 0;
NSString *attributesEndToEndId = 0;
NSString *attributesExecutionDate = 0;
NSString *attributesInternalId = 0;
NSString *attributesRemittanceInformation = 0;
NSString *attributesRemittanceInformationType = 0;
NSString *attributesStatus = 0;
NSString *attributesValueDate = 0;
NSString *id = 0;
NSString *v_type = 0;

int metaPagingOffset = [[jResp IntOf: @"meta.paging.offset"] intValue];
int metaPagingTotal = [[jResp IntOf: @"meta.paging.total"] intValue];
int i = 0;
int count_i = [[jResp SizeOfArray: @"data"] intValue];
while (i < count_i) {
    jResp.I = [NSNumber numberWithInt: i];
    attributesAmount = [[jResp IntOf: @"data[i].attributes.amount"] intValue];
    attributesCounterpartAccountReference = [jResp StringOf: @"data[i].attributes.counterpartAccountReference"];
    attributesCounterpartFinancialInstitutionBic = [jResp StringOf: @"data[i].attributes.counterpartFinancialInstitutionBic"];
    attributesCounterpartName = [jResp StringOf: @"data[i].attributes.counterpartName"];
    attributesEndToEndId = [jResp StringOf: @"data[i].attributes.endToEndId"];
    attributesExecutionDate = [jResp StringOf: @"data[i].attributes.executionDate"];
    attributesInternalId = [jResp StringOf: @"data[i].attributes.internalId"];
    attributesRemittanceInformation = [jResp StringOf: @"data[i].attributes.remittanceInformation"];
    attributesRemittanceInformationType = [jResp StringOf: @"data[i].attributes.remittanceInformationType"];
    attributesStatus = [jResp StringOf: @"data[i].attributes.status"];
    attributesValueDate = [jResp StringOf: @"data[i].attributes.valueDate"];
    id = [jResp StringOf: @"data[i].id"];
    v_type = [jResp StringOf: @"data[i].type"];
    i = i + 1;
}