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import sys
import chilkat2
# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.
http = chilkat2.Http()
# 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"
# }
# }
json = chilkat2.JsonObject()
json.UpdateString("carrier_ids[0]","{{stamps_com}}")
json.UpdateString("carrier_ids[1]","{{fedex}}")
json.UpdateString("carrier_ids[2]","{{ups}}")
json.UpdateString("from_country_code","US")
json.UpdateString("from_postal_code","78756")
json.UpdateString("to_country_code","US")
json.UpdateString("to_postal_code","91521")
json.UpdateInt("weight.value",17)
json.UpdateString("weight.unit","pound")
http.SetRequestHeader("API-Key","{{API_KEY}}")
http.SetRequestHeader("Content-Type","application/json")
# resp is a CkHttpResponse
resp = http.PostJson3("https://api.shipengine.com/v1/rates/estimate","application/json",json)
if (http.LastMethodSuccess == False):
print(http.LastErrorText)
sys.exit()
sbResponseBody = chilkat2.StringBuilder()
resp.GetBodySb(sbResponseBody)
jarrResp = chilkat2.JsonArray()
jarrResp.LoadSb(sbResponseBody)
jarrResp.EmitCompact = False
print("Response Body:")
print(jarrResp.Emit())
respStatusCode = resp.StatusCode
print("Response Status Code = " + str(respStatusCode))
if (respStatusCode >= 400):
print("Response Header:")
print(resp.Header)
print("Failed.")
sys.exit()
# 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
i = 0
count_i = jarrResp.Size
while i < count_i :
# json is a CkJsonObject
json = jarrResp.ObjectAt(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")
confirmation_amountCurrency = json.StringOf("confirmation_amount.currency")
confirmation_amountAmount = json.IntOf("confirmation_amount.amount")
other_amountCurrency = json.StringOf("other_amount.currency")
other_amountAmount = json.IntOf("other_amount.amount")
zone = json.IntOf("zone")
package_type = json.StringOf("package_type")
delivery_days = json.IntOf("delivery_days")
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")
while j < count_j :
json.J = j
j = j + 1
j = 0
count_j = json.SizeOfArray("error_messages")
while j < count_j :
json.J = 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": [
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}
]
}
