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Foxpro / ShipEngine Walkthrough / Already-known fields

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LOCAL loHttp
LOCAL lnSuccess
LOCAL loJson
LOCAL loResp
LOCAL loSbResponseBody
LOCAL loJResp
LOCAL lnRespStatusCode
LOCAL lcV_type
LOCAL lcText
LOCAL lnStart_index
LOCAL lnEnd_index
LOCAL lcValue
LOCAL lnLine
LOCAL lcV_Type
LOCAL lcResultName
LOCAL lcScore
LOCAL lcName
LOCAL lcAddress_line1
LOCAL lcCity_locality
LOCAL lcState_province
LOCAL lcPostal_code
LOCAL lcCountry_code
LOCAL lcAddress_residential_indicator
LOCAL i
LOCAL lnCount_i

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

loHttp = CreateObject('Chilkat_9_5_0.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.

* {
*   "text": "I need to send a package to my friend Amanda Miller’s house at 525 Winchester Blvd in San Jose (that's california, obviously). The zip code there is 95128.",
*   "address": {
*     "country_code": "US"
*   }
* }

loJson = CreateObject('Chilkat_9_5_0.JsonObject')
loJson.UpdateString("text","I need to send a package to my friend Amanda Miller’s house at 525 Winchester Blvd in San Jose (that's california, obviously). The zip code there is 95128.")
loJson.UpdateString("address.country_code","US")

loHttp.SetRequestHeader("API-Key","{{API_KEY}}")
loHttp.SetRequestHeader("Content-Type","application/json")

loResp = loHttp.PostJson3("https://api.shipengine.com/v1/addresses/recognize","application/json",loJson)
IF (loHttp.LastMethodSuccess = 0) THEN
    ? loHttp.LastErrorText
    RELEASE loHttp
    RELEASE loJson
    CANCEL
ENDIF

loSbResponseBody = CreateObject('Chilkat_9_5_0.StringBuilder')
loResp.GetBodySb(loSbResponseBody)

loJResp = CreateObject('Chilkat_9_5_0.JsonObject')
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = 0

? "Response Body:"
? loJResp.Emit()

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + STR(lnRespStatusCode)
IF (lnRespStatusCode >= 400) THEN
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    RELEASE loResp
    RELEASE loHttp
    RELEASE loJson
    RELEASE loSbResponseBody
    RELEASE loJResp
    CANCEL
ENDIF

RELEASE loResp

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

* {
*   "score": 0.9710697187242877,
*   "address": {
*     "name": "Amanda Miller",
*     "address_line1": "525 Winchester Blvd",
*     "city_locality": "San Jose",
*     "state_province": "CA",
*     "postal_code": "95128",
*     "country_code": "US",
*     "address_residential_indicator": "yes"
*   },
*   "entities": [
*     {
*       "type": "person",
*       "score": 0.9519646137063122,
*       "text": "Amanda Miller",
*       "start_index": 38,
*       "end_index": 50,
*       "result": {
*         "value": "Amanda Miller"
*       }
*     },
*     {
*       "type": "residential_indicator",
*       "score": 0.9519646137063122,
*       "text": "house",
*       "start_index": 54,
*       "end_index": 58,
*       "result": {
*         "value": "yes"
*       }
*     },
*     {
*       "type": "address_line",
*       "score": 0.9805313966503588,
*       "text": "525 Winchester Blvd",
*       "start_index": 63,
*       "end_index": 81,
*       "result": {
*         "line": 1,
*         "value": "525 Winchester Blvd"
*       }
*     },
*     {
*       "type": "number",
*       "score": 0.9805313966503588,
*       "text": "525",
*       "start_index": 63,
*       "end_index": 65,
*       "result": {
*         "type": "cardinal",
*         "value": 525
*       }
*     },
*     {
*       "type": "city_locality",
*       "score": 0.9805313966503588,
*       "text": "San Jose",
*       "start_index": 86,
*       "end_index": 93,
*       "result": {
*         "value": "San Jose"
*       }
*     },
*     {
*       "type": "state_province",
*       "score": 0.9805313966503588,
*       "text": "california",
*       "start_index": 103,
*       "end_index": 112,
*       "result": {
*         "name": "California",
*         "value": "CA"
*       }
*     },
*     {
*       "type": "postal_code",
*       "score": 0.9519646137063122,
*       "text": "95128",
*       "start_index": 149,
*       "end_index": 153,
*       "result": {
*         "value": "95128"
*       }
*     }
*   ]
* }

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

lcScore = loJResp.StringOf("score")
lcName = loJResp.StringOf("address.name")
lcAddress_line1 = loJResp.StringOf("address.address_line1")
lcCity_locality = loJResp.StringOf("address.city_locality")
lcState_province = loJResp.StringOf("address.state_province")
lcPostal_code = loJResp.StringOf("address.postal_code")
lcCountry_code = loJResp.StringOf("address.country_code")
lcAddress_residential_indicator = loJResp.StringOf("address.address_residential_indicator")
i = 0
lnCount_i = loJResp.SizeOfArray("entities")
DO WHILE i < lnCount_i
    loJResp.I = i
    lcV_type = loJResp.StringOf("entities[i].type")
    lcScore = loJResp.StringOf("entities[i].score")
    lcText = loJResp.StringOf("entities[i].text")
    lnStart_index = loJResp.IntOf("entities[i].start_index")
    lnEnd_index = loJResp.IntOf("entities[i].end_index")
    lcValue = loJResp.StringOf("entities[i].result.value")
    lnLine = loJResp.IntOf("entities[i].result.line")
    lcV_Type = loJResp.StringOf("entities[i].result.type")
    lcResultName = loJResp.StringOf("entities[i].result.name")
    i = i + 1
ENDDO

RELEASE loHttp
RELEASE loJson
RELEASE loSbResponseBody
RELEASE loJResp

Curl Command

curl -X POST
	-H "API-Key: {{API_KEY}}"
	-H "Content-Type: application/json"
	-d '{
	"text": "I need to send a package to my friend Amanda Miller’s house at 525 Winchester Blvd in San Jose (that\'s california, obviously). The zip code there is 95128.",
	"address": {
		"country_code": "US"
	}
}'
https://api.shipengine.com/v1/addresses/recognize

Postman Collection Item JSON

{
  "name": "Already-known fields",
  "event": [
    {
      "listen": "test",
      "script": {
        "exec": [
          ""
        ],
        "type": "text/javascript"
      }
    }
  ],
  "request": {
    "method": "POST",
    "header": [
      {
        "key": "Content-Type",
        "name": "Content-Type",
        "type": "text",
        "value": "application/json"
      }
    ],
    "body": {
      "mode": "raw",
      "raw": "{\n\t\"text\": \"I need to send a package to my friend Amanda Miller’s house at 525 Winchester Blvd in San Jose (that's california, obviously). The zip code there is 95128.\",\n\t\"address\": {\n\t\t\"country_code\": \"US\"\n\t}\n}"
    },
    "url": {
      "raw": "https://api.shipengine.com/v1/addresses/recognize",
      "protocol": "https",
      "host": [
        "api",
        "shipengine",
        "com"
      ],
      "path": [
        "v1",
        "addresses",
        "recognize"
      ]
    },
    "description": "If you already know some parts of the address, you can provide them to ShipEngine, and we'll use those values. These values can also help us recognize other parts of the address."
  },
  "response": [
    {
      "name": "Already-known fields",
      "originalRequest": {
        "method": "POST",
        "header": [
          {
            "key": "Content-Type",
            "name": "Content-Type",
            "type": "text",
            "value": "application/json"
          }
        ],
        "body": {
          "mode": "raw",
          "raw": "{\n\t\"text\": \"I need to send a package to my friend Amanda Miller’s house at 525 Winchester Blvd in San Jose (that's california, obviously). The zip code there is 95128.\",\n\t\"address\": {\n\t\t\"country_code\": \"US\"\n\t}\n}",
          "options": {
            "raw": {
              "language": "json"
            }
          }
        },
        "url": {
          "raw": "https://api.shipengine.com/v1/addresses/recognize",
          "protocol": "https",
          "host": [
            "api",
            "shipengine",
            "com"
          ],
          "path": [
            "v1",
            "addresses",
            "recognize"
          ]
        }
      },
      "status": "OK",
      "code": 200,
      "_postman_previewlanguage": "json",
      "header": [
        {
          "key": "Date",
          "value": "Wed, 18 Sep 2019 16:21:30 GMT"
        },
        {
          "key": "Content-Type",
          "value": "application/json; charset=utf-8"
        },
        {
          "key": "Transfer-Encoding",
          "value": "chunked"
        },
        {
          "key": "Connection",
          "value": "keep-alive"
        },
        {
          "key": "Access-Control-Allow-Origin",
          "value": "https://www.shipengine.com"
        },
        {
          "key": "Vary",
          "value": "Origin"
        },
        {
          "key": "content-encoding",
          "value": "gzip"
        }
      ],
      "cookie": [
      ],
      "body": "{\n    \"score\": 0.9710697187242877,\n    \"address\": {\n        \"name\": \"Amanda Miller\",\n        \"address_line1\": \"525 Winchester Blvd\",\n        \"city_locality\": \"San Jose\",\n        \"state_province\": \"CA\",\n        \"postal_code\": \"95128\",\n        \"country_code\": \"US\",\n        \"address_residential_indicator\": \"yes\"\n    },\n    \"entities\": [\n        {\n            \"type\": \"person\",\n            \"score\": 0.9519646137063122,\n            \"text\": \"Amanda Miller\",\n            \"start_index\": 38,\n            \"end_index\": 50,\n            \"result\": {\n                \"value\": \"Amanda Miller\"\n            }\n        },\n        {\n            \"type\": \"residential_indicator\",\n            \"score\": 0.9519646137063122,\n            \"text\": \"house\",\n            \"start_index\": 54,\n            \"end_index\": 58,\n            \"result\": {\n                \"value\": \"yes\"\n            }\n        },\n        {\n            \"type\": \"address_line\",\n            \"score\": 0.9805313966503588,\n            \"text\": \"525 Winchester Blvd\",\n            \"start_index\": 63,\n            \"end_index\": 81,\n            \"result\": {\n                \"line\": 1,\n                \"value\": \"525 Winchester Blvd\"\n            }\n        },\n        {\n            \"type\": \"number\",\n            \"score\": 0.9805313966503588,\n            \"text\": \"525\",\n            \"start_index\": 63,\n            \"end_index\": 65,\n            \"result\": {\n                \"type\": \"cardinal\",\n                \"value\": 525\n            }\n        },\n        {\n            \"type\": \"city_locality\",\n            \"score\": 0.9805313966503588,\n            \"text\": \"San Jose\",\n            \"start_index\": 86,\n            \"end_index\": 93,\n            \"result\": {\n                \"value\": \"San Jose\"\n            }\n        },\n        {\n            \"type\": \"state_province\",\n            \"score\": 0.9805313966503588,\n            \"text\": \"california\",\n            \"start_index\": 103,\n            \"end_index\": 112,\n            \"result\": {\n                \"name\": \"California\",\n                \"value\": \"CA\"\n            }\n        },\n        {\n            \"type\": \"postal_code\",\n            \"score\": 0.9519646137063122,\n            \"text\": \"95128\",\n            \"start_index\": 149,\n            \"end_index\": 153,\n            \"result\": {\n                \"value\": \"95128\"\n            }\n        }\n    ]\n}"
    }
  ]
}