HP Embedded Capture Guia do Utilizador descarregar pdf (Página 26)

Figure 3-13 Reset solution, success response example

3.3 Extensibility services

3.3.1 Set button

Table 3-16 Set button

?api=extensibility&method=setButton

POST Description Creates or modifies the Home screen button on the device. If any fields are not

specified, a default value will be used. If Embedded Capture had no button (silent

mode), it will change to a non-silent mode (interactive) after the button creation.

Icon requirements (*):

Authentication Requires basic authentication using device admin credentials.

Payload IN XML button details

OUT If 200, XML response with code 0

If 400, response with error code

Response Code 200 OK – success

400 Bad request:

Error code -3: Error parsing xml payload

Error code -10: Device is busy

Error code -12: Unexpected error

401 Unauthorized access – if basic authentication fails

411 Length required – if content length is not or is badly specified

500 Internal server error – if too many requests are active. Retry recommended.

Schema Request

?aspi=extensibility&rschema=setButton

Response

?api=common&rschema=default

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HP Embedded Capture Guia do Utilizador Página 26