WebService REST- Send image

Hi to all. I try to send image with other data from android application to webservice.
I am create REST WebService and create function to receive and write data into database.
My android form look like this:


After click on "Confirm-Save", I start this code:

sRecordContentInJSON is ANSI string
sAnimalPhoto is ANSI string = Encrypt (IMG_Photo, "", cryptNone, encodeBASE64)
vPassage is Variant
vPassage.AnimalID = COMBO_Animal..StoredValue
vPassage.ClientID = COMBO_Client..StoredValue
vPassage.DatePassage = EDT_Visit_Date
vPassage.TimePassage = EDT_Visit_Time
vPassage.VisitorID = gnUserID
vPassage.VisitReport = EDT_Visit_Report
//vPassage.Photo = bufAnimalPhoto
vPassage.Photo = sAnimalPhoto
sRecordContentInJSON = VariantToJSON (vPassage)
maReq is httpRequest
maRep is httpResponse
maReq.URL = gsIPAdresa + "PassageAdd"
maReq..ContentType = "application / json"
maReq.Content = sRecordContentInJSON
maReq..Method = httpPost
myRep = HTTPSend (myReq)
IF ErrorOccurred THEN
Error (ErrorInfo (errFullDetails))
ELSE

IF myDir.DescriptionStatusCode = "OK" THEN
ToastDisplay ("Passage is added with success", toastShort, vaMiddle, haCenter)
ELSE
ToastDisplay (myRep.DescriptionStatusCode + "Problem. Something is wrong", toastShort, vaMiddle, haCenter)
END
END

On REST service my procedure do this:

PROCEDURE AddPAssage ()
sRecordContentInJSON is ANSI string = WebserviceParameter (paramBuffer)
vRec is Variant = JSONToVariant (sRecordContentInJSON)
HReset (Passage)
Passage.AnimalID = vRec.ClientID
Passage.ClientID = vRec.ClientID
Passage.DatePassage = vRec.DatePassage
Passage.TimePassage = vRec.TimePassage
Passage.VisitorID = vRec.VisitorID
Passage.VisitReport = vRec.VisitReport
Passage.Photo = Decrypt (vRec.Photo, "", cryptNone, encodeBASE64)
HAdd (Passage)
RESULT "OK"

Everything is fine except I can not send image. I get empty field "Photo".
Please, can you help me to complete this code so I can send images over webservice.

 

maReq..ContentType = "application / json" OR maReq..ContentType = "image/jpeg"
How to know or get answer from server where to send image. It is database field so I need to know record number to modify/update it.
REST service respond with "OK", "403",... Is there possibility to return RecordNumberID. With that I can then send httpPut request to update record with image.
Can you write some sample code?

 

@ LAPIPE2018
Voila. It can be mixed.

Here is the answer and solution. For me, work like a charm
On Android side code :

// sAnimalPhoto is ANSI string = Encrypt (IMG_Photo, "", cryptNone, encodeBASE64)
sAnimalPhoto is ANSI string = Encode (fLoadBuffer (IMG_Photo), encodeBASE64URL)

o server side, in function:
Passage.Photo = Decode (vRec.Photo, encodeBASE64URL)

Voila. Work in Debug. I test it also on android smart phone. Work.

 

There is no any of class. Only variables and procedures.



You can see application video from this link:

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In full format, I send it over webservice in HF C/S database. Work like a charm
You can see it above, streched option so it can be viewed. I test it with Samsung S10 - FHD (2288x1080)