B4X

Shippo Generate a Return Label

See more Shippo Examples

Demonstrates how to generate a pay-on-use return label. B4X

Dim success As Boolean = False

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

Dim http As ChilkatHttp
http.Initialize("http")

'  Implements the following CURL command:

'  curl https://api.goshippo.com/shipments/ \
'      -H "Authorization: ShippoToken <API_Token>" \
'      -d address_from="d799c2679e644279b59fe661ac8fa488" \
'      -d address_to="42236bcf36214f62bcc6d7f12f02a849" \
'      -d parcels=["7df2ecf8b4224763ab7c71fae7ec8274"] \
'      -d shipment_date="2013-12-03T12:00:00.000Z" \
'      -d extra='{ "is_return": true}' \
'      -d async=false

Dim req As ChilkatHttpRequest
req.Initialize
req.HttpVerb = "POST"
req.Path = "/shipments/"
req.ContentType = "application/x-www-form-urlencoded"
req.AddParam("address_from", "d799c2679e644279b59fe661ac8fa488")
req.AddParam("address_to", "42236bcf36214f62bcc6d7f12f02a849")
req.AddParam("parcels", "[" & Chr(34) & "7df2ecf8b4224763ab7c71fae7ec8274" & Chr(34) & "]")
req.AddParam("shipment_date", "2013-12-03T12:00:00.000Z")
req.AddParam("extra", "'{ " & Chr(34) & "is_return" & Chr(34) & ": true}'")
req.AddParam("async", "false")

req.AddHeader("Authorization", "ShippoToken <API_Token>")

Dim resp As ChilkatHttpResponse
resp.Initialize
success = http.HttpReq("https://api.goshippo.com/shipments/", req, resp)
If success = False Then
    Log(http.LastErrorText)
    Return
End If


Dim sbResponseBody As ChilkatStringBuilder
sbResponseBody.Initialize
resp.GetBodySb(sbResponseBody)
Dim jResp As ChilkatJsonObject
jResp.Initialize
jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = False

Log("Response Body:")
Log(jResp.Emit)

Dim respStatusCode As Int = resp.StatusCode
Log("Response Status Code = " & respStatusCode)
If respStatusCode >= 400 Then
    Log("Response Header:")
    Log(resp.Header)
    Log("Failed.")
    Return
End If


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

'  {}

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