Objective-C / ShipEngine Walkthrough / Get rate estimates (minimal)
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#import <CkoHttp.h>
#import <CkoJsonObject.h>
#import <CkoHttpResponse.h>
#import <CkoStringBuilder.h>
#import <CkoJsonArray.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];
BOOL success;
// Use this online tool to generate code from sample JSON: Generate Code to Create JSON
// The following JSON is sent in the request body.
// {
// "carrier_ids": [
// "{{stamps_com}}",
// "{{fedex}}",
// "{{ups}}"
// ],
// "from_country_code": "US",
// "from_postal_code": "78756",
// "to_country_code": "US",
// "to_postal_code": "91521",
// "weight": {
// "value": 17,
// "unit": "pound"
// }
// }
CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"carrier_ids[0]" value: @"{{stamps_com}}"];
[json UpdateString: @"carrier_ids[1]" value: @"{{fedex}}"];
[json UpdateString: @"carrier_ids[2]" value: @"{{ups}}"];
[json UpdateString: @"from_country_code" value: @"US"];
[json UpdateString: @"from_postal_code" value: @"78756"];
[json UpdateString: @"to_country_code" value: @"US"];
[json UpdateString: @"to_postal_code" value: @"91521"];
[json UpdateInt: @"weight.value" value: [NSNumber numberWithInt: 17]];
[json UpdateString: @"weight.unit" value: @"pound"];
[http SetRequestHeader: @"API-Key" value: @"{{API_KEY}}"];
[http SetRequestHeader: @"Content-Type" value: @"application/json"];
CkoHttpResponse *resp = [http PostJson3: @"https://api.shipengine.com/v1/rates/estimate" contentType: @"application/json" json: json];
if (http.LastMethodSuccess == NO) {
NSLog(@"%@",http.LastErrorText);
return;
}
CkoStringBuilder *sbResponseBody = [[CkoStringBuilder alloc] init];
[resp GetBodySb: sbResponseBody];
CkoJsonArray *jarrResp = [[CkoJsonArray alloc] init];
[jarrResp LoadSb: sbResponseBody];
jarrResp.EmitCompact = NO;
NSLog(@"%@",@"Response Body:");
NSLog(@"%@",[jarrResp Emit]);
int respStatusCode = [resp.StatusCode intValue];
NSLog(@"%@%d",@"Response Status Code = ",respStatusCode);
if (respStatusCode >= 400) {
NSLog(@"%@",@"Response Header:");
NSLog(@"%@",resp.Header);
NSLog(@"%@",@"Failed.");
return;
}
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// [
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 11.07
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "package",
// "delivery_days": 7,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-24T00:00:00Z",
// "carrier_delivery_days": "6",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Media Mail",
// "service_code": "usps_media_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 38.98
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "package",
// "delivery_days": 7,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-24T00:00:00Z",
// "carrier_delivery_days": "6",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Parcel Select Ground",
// "service_code": "usps_parcel_select",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 39.23
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "package",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 12.72
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "medium_flat_rate_box",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 6.98
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "small_flat_rate_box",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 17.47
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "large_flat_rate_box",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 6.48
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "flat_rate_envelope",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 7.03
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "flat_rate_padded_envelope",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 16.1
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "regional_rate_box_b",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 6.78
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "flat_rate_legal_envelope",
// "delivery_days": 3,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-20T00:00:00Z",
// "carrier_delivery_days": "3",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail",
// "service_code": "usps_priority_mail",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 103.04
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "package",
// "delivery_days": 2,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-19T00:00:00Z",
// "carrier_delivery_days": "1-2",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail Express",
// "service_code": "usps_priority_mail_express",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 22.68
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "flat_rate_envelope",
// "delivery_days": 2,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-19T00:00:00Z",
// "carrier_delivery_days": "1-2",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail Express",
// "service_code": "usps_priority_mail_express",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 23.18
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "flat_rate_padded_envelope",
// "delivery_days": 2,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-19T00:00:00Z",
// "carrier_delivery_days": "1-2",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail Express",
// "service_code": "usps_priority_mail_express",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// },
// {
// "rate_type": "check",
// "carrier_id": "se-121861",
// "shipping_amount": {
// "currency": "usd",
// "amount": 22.8
// },
// "insurance_amount": {
// "currency": "usd",
// "amount": 0
// },
// "confirmation_amount": {
// "currency": "usd",
// "amount": 0
// },
// "other_amount": {
// "currency": "usd",
// "amount": 0
// },
// "zone": 6,
// "package_type": "flat_rate_legal_envelope",
// "delivery_days": 2,
// "guaranteed_service": false,
// "estimated_delivery_date": "2019-09-19T00:00:00Z",
// "carrier_delivery_days": "1-2",
// "ship_date": "2019-09-17T00:00:00Z",
// "negotiated_rate": false,
// "service_type": "USPS Priority Mail Express",
// "service_code": "usps_priority_mail_express",
// "trackable": true,
// "carrier_code": "stamps_com",
// "carrier_nickname": "ShipEngine Test Account - Stamps.com",
// "carrier_friendly_name": "Stamps.com",
// "validation_status": "unknown",
// "warning_messages": [
// ],
// "error_messages": [
// ]
// }
// ]
// Sample code for parsing the JSON response...
// Use this online tool to generate parsing code from sample JSON: Generate JSON Parsing Code
CkoJsonObject *json = 0;
NSString *rate_type = 0;
NSString *carrier_id = 0;
NSString *v_Currency = 0;
NSString *Amount = 0;
NSString *insurance_amountCurrency = 0;
int insurance_amountAmount;
NSString *confirmation_amountCurrency = 0;
int confirmation_amountAmount;
NSString *other_amountCurrency = 0;
int other_amountAmount;
int zone;
NSString *package_type = 0;
int delivery_days;
BOOL guaranteed_service;
NSString *estimated_delivery_date = 0;
NSString *carrier_delivery_days = 0;
NSString *ship_date = 0;
BOOL negotiated_rate;
NSString *service_type = 0;
NSString *service_code = 0;
BOOL trackable;
NSString *carrier_code = 0;
NSString *carrier_nickname = 0;
NSString *carrier_friendly_name = 0;
NSString *validation_status = 0;
int j;
int count_j;
int i = 0;
int count_i = [jarrResp.Size intValue];
while (i < count_i) {
json = [jarrResp ObjectAt: [NSNumber numberWithInt: i]];
rate_type = [json StringOf: @"rate_type"];
carrier_id = [json StringOf: @"carrier_id"];
v_Currency = [json StringOf: @"shipping_amount.currency"];
Amount = [json StringOf: @"shipping_amount.amount"];
insurance_amountCurrency = [json StringOf: @"insurance_amount.currency"];
insurance_amountAmount = [[json IntOf: @"insurance_amount.amount"] intValue];
confirmation_amountCurrency = [json StringOf: @"confirmation_amount.currency"];
confirmation_amountAmount = [[json IntOf: @"confirmation_amount.amount"] intValue];
other_amountCurrency = [json StringOf: @"other_amount.currency"];
other_amountAmount = [[json IntOf: @"other_amount.amount"] intValue];
zone = [[json IntOf: @"zone"] intValue];
package_type = [json StringOf: @"package_type"];
delivery_days = [[json IntOf: @"delivery_days"] intValue];
guaranteed_service = [json BoolOf: @"guaranteed_service"];
estimated_delivery_date = [json StringOf: @"estimated_delivery_date"];
carrier_delivery_days = [json StringOf: @"carrier_delivery_days"];
ship_date = [json StringOf: @"ship_date"];
negotiated_rate = [json BoolOf: @"negotiated_rate"];
service_type = [json StringOf: @"service_type"];
service_code = [json StringOf: @"service_code"];
trackable = [json BoolOf: @"trackable"];
carrier_code = [json StringOf: @"carrier_code"];
carrier_nickname = [json StringOf: @"carrier_nickname"];
carrier_friendly_name = [json StringOf: @"carrier_friendly_name"];
validation_status = [json StringOf: @"validation_status"];
j = 0;
count_j = [[json SizeOfArray: @"warning_messages"] intValue];
while (j < count_j) {
json.J = [NSNumber numberWithInt: j];
j = j + 1;
}
j = 0;
count_j = [[json SizeOfArray: @"error_messages"] intValue];
while (j < count_j) {
json.J = [NSNumber numberWithInt: j];
j = j + 1;
}
i = i + 1;
}
Curl Command
curl -X POST
-H "API-Key: {{API_KEY}}"
-H "Content-Type: application/json"
-d '{
"carrier_ids": [
"{{stamps_com}}",
"{{fedex}}",
"{{ups}}"
],
"from_country_code": "US",
"from_postal_code": "78756",
"to_country_code": "US",
"to_postal_code": "91521",
"weight": {
"value": 17,
"unit": "pound"
}
}'
https://api.shipengine.com/v1/rates/estimate
Postman Collection Item JSON
{
"name": "Get rate estimates (minimal)",
"event": [
{
"listen": "test",
"script": {
"exec": [
""
],
"type": "text/javascript"
}
}
],
"request": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"name": "Content-Type",
"value": "application/json",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{\n\t\"carrier_ids\": [\n\t\t\"{{stamps_com}}\",\n\t\t\"{{fedex}}\",\n\t\t\"{{ups}}\"\n\t],\n\t\"from_country_code\": \"US\",\n\t\"from_postal_code\": \"78756\",\n\t\"to_country_code\": \"US\",\n\t\"to_postal_code\": \"91521\",\n\t\"weight\": {\n\t\t\"value\": 17,\n\t\t\"unit\": \"pound\"\n\t}\n}"
},
"url": {
"raw": "https://api.shipengine.com/v1/rates/estimate",
"protocol": "https",
"host": [
"api",
"shipengine",
"com"
],
"path": [
"v1",
"rates",
"estimate"
]
},
"description": "This request shows you how to get rate estimates when you don't know the full delivery address yet."
},
"response": [
{
"name": "Get rate estimates (minimal)",
"originalRequest": {
"method": "POST",
"header": [
{
"key": "Content-Type",
"name": "Content-Type",
"value": "application/json",
"type": "text"
}
],
"body": {
"mode": "raw",
"raw": "{\n\t\"carrier_id\": \"{{stamps_com}}\",\n\t\"from_country_code\": \"US\",\n\t\"from_postal_code\": \"78756\",\n\t\"to_country_code\": \"US\",\n\t\"to_postal_code\": \"91521\",\n\t\"weight\": {\n\t\t\"value\": 17,\n\t\t\"unit\": \"pound\"\n\t}\n}",
"options": {
"raw": {
"language": "json"
}
}
},
"url": {
"raw": "https://api.shipengine.com/v1/rates/estimate",
"protocol": "https",
"host": [
"api",
"shipengine",
"com"
],
"path": [
"v1",
"rates",
"estimate"
]
}
},
"status": "OK",
"code": 200,
"_postman_previewlanguage": "json",
"header": [
{
"key": "Date",
"value": "Tue, 17 Sep 2019 17:48:57 GMT"
},
{
"key": "Content-Type",
"value": "application/json; charset=utf-8"
},
{
"key": "Content-Length",
"value": "14422"
},
{
"key": "Connection",
"value": "keep-alive"
},
{
"key": "Access-Control-Allow-Origin",
"value": "https://www.shipengine.com"
},
{
"key": "Vary",
"value": "Origin"
},
{
"key": "x-shipengine-requestid",
"value": "a0122561-502b-4e6e-93d1-f1498bf6a0b3"
}
],
"cookie": [
],
"body": "[\n {\n \"rate_type\": \"check\",\n \"carrier_id\": \"se-121861\",\n \"shipping_amount\": {\n \"currency\": \"usd\",\n \"amount\": 11.07\n },\n \"insurance_amount\": {\n \"currency\": \"usd\",\n \"amount\": 0\n },\n \"confirmation_amount\": {\n \"currency\": \"usd\",\n \"amount\": 0\n },\n \"other_amount\": {\n \"currency\": \"usd\",\n \"amount\": 0\n },\n \"zone\": 6,\n \"package_type\": \"package\",\n \"delivery_days\": 7,\n \"guaranteed_service\": false,\n \"estimated_delivery_date\": \"2019-09-24T00:00:00Z\",\n \"carrier_delivery_days\": \"6\",\n \"ship_date\": \"2019-09-17T00:00:00Z\",\n \"negotiated_rate\": false,\n \"service_type\": \"USPS Media Mail\",\n \"service_code\": \"usps_media_mail\",\n \"trackable\": true,\n \"carrier_code\": \"stamps_com\",\n \"carrier_nickname\": \"ShipEngine Test Account - Stamps.com\",\n \"carrier_friendly_name\": \"Stamps.com\",\n \"validation_status\": \"unknown\",\n \"warning_messages\": [],\n \"error_messages\": []\n },\n {\n \"rate_type\": \"check\",\n \"carrier_id\": \"se-121861\",\n \"shipping_amount\": {\n \"currency\": \"usd\",\n \"amount\": 38.98\n },\n \"insurance_amount\": {\n \"currency\": \"usd\",\n \"amount\": 0\n },\n \"confirmation_amount\": {\n \"currency\": \"usd\",\n \"amount\": 0\n },\n \"other_amount\": {\n \"currency\": \"usd\",\n \"amount\": 0\n },\n \"zone\": 6,\n \"package_type\": \"package\",\n \"delivery_days\": 7,\n \"guaranteed_service\": false,\n \"estimated_delivery_date\": \"2019-09-24T00:00:00Z\",\n \"carrier_delivery_days\": \"6\",\n \"ship_date\": \"2019-09-17T00:00:00Z\",\n \"negotiated_rate\": false,\n \"service_type\": \"USPS Parcel Select Ground\",\n \"service_code\": \"usps_parcel_select\",\n \"trackable\": true,\n \"carrier_code\": \"stamps_com\",\n \"carrier_nickname\": \"ShipEngine Test Account - 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}
]
}
