easypost APIから送料を得るためにscalaでcurlコマンドを実行します

Question

私はscalaでcurlコマンドを実行しようとしています。 curlコマンドは、easypost APIから出荷料金をフェッチしました。

import sys.process._ 
val data="curl -X POST https://api.easypost.com/v2/shipments -u <Easypost Test API Key>: -d 'shipment[to_address][zip]=90277' -d 'shipment[from_address][zip]=94104' -d 'shipment[parcel][length]=20.2' -d 'shipment[parcel][width]=10.9' -d 'shipment[parcel][height]=5' -d 'shipment[parcel][weight]=65.9'".!! 
println("Shipping data is "+data) 

を私は取得しています：

Shipping data is {"error":{"code":"SHIPMENT.INVALID_PARAMS","message":"Unable to create shipment, one or more parameters were invalid.","errors":[]}} 

しかし、端末で、それは次のように応答している：

{"created_at":"2017-03-03T05:31:03Z","is_return":false,"messages":[],"mode":"test","options":{"currency":"USD","label_date":null,"date_advance":0},"reference":null,"status":"unknown","tracking_code":null,"updated_at":"2017-03-03T05:31:03Z","batch_id":null,"batch_status":null,"batch_message":null,"customs_info":null,"from_address":{"id":"adr_382aaa644ccb4ecfb3f14db65275dc47","object":"Address","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","name":null,"company":null,"street1":null,"street2":null,"city":null,"state":null,"zip":"94104","country":"US","phone":null,"email":null,"mode":"test","carrier_facility":null,"residential":null,"federal_tax_id":null,"state_tax_id":null,"verifications":{}},"insurance":null,"order_id":null,"parcel":{"id":"prcl_adf352eee75d43339279f959b8cd1118","object":"Parcel","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","length":20.2,"width":10.9,"height":5.0,"predefined_package":null,"weight":65.9,"mode":"test"},"postage_label":null,"rates":[{"id":"rate_9799f33dbc99420abeba4101d6a0d31f","object":"Rate","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","mode":"test","service":"Express","carrier":"USPS","rate":"37.08","currency":"USD","retail_rate":"41.80","retail_currency":"USD","list_rate":"37.08","list_currency":"USD","delivery_days":null,"delivery_date":null,"delivery_date_guaranteed":false,"est_delivery_days":null,"shipment_id":"shp_54916a9085114979a300c0ba7b10efd7","carrier_account_id":"ca_bba7f2862b2e4a6aa682dcf5eeb0de38"},{"id":"rate_df1211dd22ab4aefa83cc34e206acb9c","object":"Rate","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","mode":"test","service":"Priority","carrier":"USPS","rate":"8.91","currency":"USD","retail_rate":"11.95","retail_currency":"USD","list_rate":"9.19","list_currency":"USD","delivery_days":2,"delivery_date":null,"delivery_date_guaranteed":false,"est_delivery_days":2,"shipment_id":"shp_54916a9085114979a300c0ba7b10efd7","carrier_account_id":"ca_bba7f2862b2e4a6aa682dcf5eeb0de38"},{"id":"rate_37f9ba8a68304222b02c15019a02918a","object":"Rate","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","mode":"test","service":"ParcelSelect","carrier":"USPS","rate":"9.19","currency":"USD","retail_rate":"9.19","retail_currency":"USD","list_rate":"9.19","list_currency":"USD","delivery_days":5,"delivery_date":null,"delivery_date_guaranteed":false,"est_delivery_days":5,"shipment_id":"shp_54916a9085114979a300c0ba7b10efd7","carrier_account_id":"ca_bba7f2862b2e4a6aa682dcf5eeb0de38"}],"refund_status":null,"scan_form":null,"selected_rate":null,"tracker":null,"to_address":{"id":"adr_9aa339f8acd244059e5ffb775c541dba","object":"Address","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","name":null,"company":null,"street1":null,"street2":null,"city":null,"state":null,"zip":"90277","country":"US","phone":null,"email":null,"mode":"test","carrier_facility":null,"residential":null,"federal_tax_id":null,"state_tax_id":null,"verifications":{}},"usps_zone":4,"return_address":{"id":"adr_382aaa644ccb4ecfb3f14db65275dc47","object":"Address","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","name":null,"company":null,"street1":null,"street2":null,"city":null,"state":null,"zip":"94104","country":"US","phone":null,"email":null,"mode":"test","carrier_facility":null,"residential":null,"federal_tax_id":null,"state_tax_id":null,"verifications":{}},"buyer_address":{"id":"adr_9aa339f8acd244059e5ffb775c541dba","object":"Address","created_at":"2017-03-03T05:31:03Z","updated_at":"2017-03-03T05:31:03Z","name":null,"company":null,"street1":null,"street2":null,"city":null,"state":null,"zip":"90277","country":"US","phone":null,"email":null,"mode":"test","carrier_facility":null,"residential":null,"federal_tax_id":null,"state_tax_id":null,"verifications":{}},"forms":[],"fees":[],"id":"shp_54916a9085114979a300c0ba7b10efd7","object":"Shipment"} 

私はここで何か間違ったことをやっているの下に私が使用していますコードはありますか？提案してください。

Answer 1

curlは正常にサービスに連絡していますが、リクエストを拒否しているようです。

コマンドラインでもスカラーバージョンとまったく同じ引数を使用していますか？ APIキーの末尾の「：」は私には疑わしいようです。

これはシェルエスケープの問題ではないかと思います。シェルのエスケープを避けるため、Seq[String]形式のProcessBuilderを試してみてください。

import sys.process._ 
val data = List("curl", "-X", "POST", "https://api.easypost.com/v2/shipments", "-u", "<Easypost Test API Key>:", "-d", "shipment[to_address][zip]=90277", "-d", "shipment[from_address][zip]=94104", "-d", "shipment[parcel][length]=20.2", "-d", "shipment[parcel][width]=10.9", "-d", "shipment[parcel][height]=5", "-d", "shipment[parcel][weight]=65.9").!!  
println("Shipping data is " + data)