Retrieve signature

Browse API reference

GET/signatures/{signatureId}retrieveSignature

Use this method to retrieve a signature that a payment device captured using Payroc Cloud.

Our gateway returns the following information about the signature:

Image of the signature
Format of the image
Date that the device captured the image

Parameters

Name	In	Type	Description
`signatureId`Required	path	`string`	Unique identifier that we assigned to the signature.

Responses

Successful request. Returns the signature.

200 OK · application/json

{
  "contentType": "image/png",
  "createdOn": "2024-07-02",
  "processingTerminalId": "1024",
  "signature": "iVBORw0KGgoAAAANSUhEUgAAASwAAABkCAYAAAA8AQ3AAAAJT0lEQVR4Xu3dW4hN7x/H8UnOF5ScSaGcY4hyvJiSQ6RE3FDIkEuHNDdcKacc0pSQiCuUw4UL5YKcipGQclYkJKcccv7+/58ne35jzZ5t7b3XWns/a96v2s2etdfMYDyf/Xyf51nPqjDk9Pr1a7t06ZLt2bPH1qxZY7NmzbJBgwZZ69atrbKy0qqrq622ttbq6urs69evwS/P27Nnz2zYsGHBwwD+ryJ4wDffvn2z48eP29y5c12IVFRUZH20adPGzp07F/xy58ePH3bnzh07ceKEbd682RYvXmxjx461Tp06uYee65he0zk699OnTy6kFFYKLYVXu3btig6xBQsW2Pr164OHAZjHgaXwUTAoUKqqqmz//v32/v374Gn1dH7Xrl3/Cq3v37/bxo0bXZip16Tek3pR6k2pV6XeVT4UTsEQ0/d+/Phx8NSsrl69ar169XJhCKAxrwLr9u3bVlNTY3369LERI0bYli1bXAkVVsPQOn/+vA0ZMsRmzpxpT548CZ4aGfXKpk+fHjyc1cSJE+3AgQPBwwD+KPvAUiApmBRQCioFloKrUKdOnbK2bdtat27dXCkZN5Wbw4cPtyNHjgRf+svRo0dt1KhR9uvXr+BLAP4oy8BSaacST6WeSj6VV02NP4X1+/dv27dvn+thzZ8/37p06VL09wzrypUrrtRrqmRVKdm3b9/E/jyAr8ousA4ePOh6QBpEVw9Ig+rFunnzpo0fP9499FwUDhpfSsqKFSvcIxuVjbNnzw4eBhBQNoH1+fNnW7RokQ0dOtTNwkXh48ePbhBdvSr1rtTLakizh0lR70q9LPW2Gnr16pV17tzZHjx48NdxAI0l12JzUEApqBRYCq4oqHemMS99z6Zm+5IMLNE4lsazNK6VsXz5clu1alWDswA0JdkWm4VKQI0n6WMUNOOnmT/NAGomMJekA0s0Y6gSUDR5oMH/d+/eBc4CkE3yLfaPOErAe/fuufEvra3SGqt/KUVgaU1WZuxsypQpbs0WgHCSb7EWTwmoMmvMmDG2e/fu4EtNKkVgiX7u6dOnbfDgwX+VhwByS7zFRl0CZqxbt85mzJgRPJxTKQNLYaXQAhBeYi02jhIw4/Lly9ajRw97+fJl8KWcShlYKgcB5CeRFhtHCZihpQv9+/e3kydPBl/6p1IElgbY9XOLWa0PNFext9i4SsCMpUuXuke+dAmMdndImpYwlCIogTSIreXEWQJmqFel3pV6WfnS2iwt2EySFofqZxJYQGFiaTlxloAZGq/SuJXGrwpx9+5dGzhwYPBwrHT5jdZgEVhAYSJvObpGTxvZxVUCZmhGUDODhbp48aJNmDAheDg2+nfRBc4fPnwoSSkKpEGkgZVtk7w4aK2V1lwVs4ZJ5aQ27EuCxsu0dYy2kNEmfSNHjgyeAiCEyAIrqbASrRTXqvZiaPuaJUuWBA/HQpvyaXM+UdgWMkkAIKLASjKsJIoxII0lrV27Nng4ctruWLs0qGclCqt8VuMD+E/RLT/psJIoAkthlbkIOQ5v3751Zee4cePczGCuG2SEebRq1arRsYavAc1BUS2/FGElaqTFUjmosjAquqj50KFDtmzZMrdTRIcOHWzq1KnWsmVLO3bsmH358sXtLNq+ffu876TzL1H8ewA+KPh/eqnCSqJooBpwL2R1vGgjwBs3btiuXbts3rx51rNnT/fQcx3Tazrn6dOn1rt37/qvi2vAPYp/D8AHBf1PL2VYSRQNVEsatLQhDPWO9HfdsGGDTZs2zfWe1ItSb0q9qqZu46U1YrqnYUYcA+76cyW51TNQSnm3/FKHlWg8SDccvXDhQvCl0LRoVItHG8p1l2cFj46pV6bxqTC0w6j2ps+IesC9HH4XQJLyCqxyaSBv3ryxHTt2uF6OHnquY2Fk7vKsXpLusBzmLs+Frvfatm2brVy5sv5zlYOZ2cJilcvvAkhS6MAq1waiXpZ6W2Fn4XTegAEDrEWLFrZ69eqC7/IchsJKoSUKPu2GGsWAe7n+LoC4hQqstDWQw4cPJ7LKXeWgykJdT6lrK6O4XCltvwsgH/8MrDQ2EIWVQituKi818K6LwPUoxs+fP23r1q3uOs00/S6AfOQMrDSGlS4+7tixo/sYNy1p2L59u+tdFbNrxfXr1921iNqltKkZSaA5aDKwHj16lMp386TKQdF4mZYcFLofmEJOM5O6FZiWTwDNXZOBpXdzlSBpk1Q5WKwzZ8647Wg0oRDHhADgo6yBpXdzlSAaN0mTJMvBQimcFFIKK4UWgP80Ciw1mO7du7txk7RJshwshN4oVP6pDCxmzAtIq0aBtXDhQtdgmqI7Kt+6dcttRqcdP+fMmeMGlZPebrgQ5VoOaiBdJbh6tWl8owCi8ldgqQTp169f1nd37Zq5c+dON4isgFJQKbAUXAqwMLeGL6VyLAd1iU9NTY1bUKrxwrSV4EDU6gNLIaWwyjZu8vDhQ5s0aZJ76LmPyqkc1MXUmzZtcrc/0wXUz58/D54CIIv6wFIZqHKwoUyvSg1LH/W5r8qhHNQ1iXv37nU7kGormmK3eQaaGxdYGjfRQHvD6fM09KoyVAaqlC1lOajSWdcwTp482a5duxZ8GUAIFRo30WBvZmFi5mJijav43qvKKGU5ePbsWRs9erR76DmAwlVosLeqqqrg7Vp8UIpyUL0o9abUq1LvCkDxKnT5SBQb4pWrpGcHNS6l8SmNU2m8qtC9tAA0VqE9ohpuMpc2SZWDmunTjJ8mKDQDqJlAANFyPawXL14Ej6dGHOWgNuGrq6uz2tpaq66utsrKSjeorzVVYbdPBpC/Rivd00ZBcv/+/eDh0LKFk3ax0Ed9ruN6PYqdRAHklvrAUrkbtuQlnIDylvrAUrmbz37vhBNQvlIfWADSg8AC4A0CC4A3CCwA3iCwAHiDwALgDQILgDcILADeILAAeIPAAuANAguANwgsAN4gsAB4g8AC4A0CC4A3CCwA3iCwAHiDwALgDQILgDcILADeILAAeIPAAuANAguANwgsAN4gsAB4g8AC4A0CC4A3CCwA3iCwAHiDwALgDQILgDcILADeILAAeIPAAuANAguANwgsAN4gsAB4g8AC4A0CC4A3CCwA3iCwAHiDwALgDQILgDcILADeILAAeIPAAuANAguANwgsAN4gsAB4g8AC4A0CC4A3/gdbd1ZfSyjQ+QAAAABJRU5ErkJggg==",
  "signatureId": "JDN4ILZB0T"
}

Response schema · 5 fields

contentTypestring
MIME type that indicates the format of the image file.
createdOnstringdate
Date that the device captured the signature. The format of this value is YYYY-MM-DD.
processingTerminalIdstring
Unique identifier of the terminal that the signature is linked to.
signaturestring
Image data for the signature. Our gateway returns the signature as a Base64-encoded value.
signatureIdstring
Unique identifier that we assigned to the signature.

Invalid request

400 Bad Request · application/problem+json

{
  "detail": "One or more validation errors occurred, see error section for more info",
  "errors": [
    {
      "detail": "invalid date",
      "message": "Expected time, got '' for start_time",
      "parameter": "start_time"
    }
  ],
  "status": 400,
  "title": "Bad request",
  "type": "https://docs.payroc.com/api/errors#bad-request"
}

Response schema · 8 fields

detailstringrequired
Explanation of the problem
errorsobject[]
- detailstring
  Short detail of the validation errors
- messagestring
  Error message
- parameterstring
  The parameter or field causing the issues
statusintegerrequired
Http status code
titlestringrequired
Short description of the issue.
typestringrequired
URI reference identifying the problem type

Identity could not be verified

401 Unauthorized · application/problem+json

{
  "detail": "Your identity could not be verified",
  "status": 401,
  "title": "Not Authorized",
  "type": "https://docs.payroc.com/api/errors#not-authorized"
}

Response schema · 4 fields

detailstringrequired
Explanation of the problem
statusintegerrequired
Http status code
titlestringrequired
Short description of the issue.
typestringrequired
URI reference identifying the problem type

Do not have permissions to perform this action

403 Forbidden · application/problem+json

{
  "detail": "You do not have the required permissions to perform this action",
  "instance": "https://api.payroc.com/v1/exampleResource/3",
  "resource": "exampleResource",
  "status": 403,
  "title": "Forbidden",
  "type": "https://docs.payroc.com/api/errors#forbidden"
}

Response schema · 6 fields

detailstringrequired
Explanation of the problem
instancestring
Resource path the action was attempted on
resourcestring
Resource the action was attempted on
statusintegerrequired
Http status code
titlestringrequired
Short description of the issue.
typestringrequired
URI reference identifying the problem type

Resource not found

404 Not Found · application/problem+json

{
  "detail": "Resource not found",
  "resource": "(The Type of the Resource)",
  "status": 404,
  "title": "Not found",
  "type": "https://docs.payroc.com/api/errors#not-found"
}

Response schema · 5 fields

detailstringrequired
Explanation of the problem
resourcestring
Resource that was not found
statusintegerrequired
Http status code
titlestringrequired
Short description of the issue.
typestringrequired
URI reference identifying the problem type

Not acceptable

406 Not Acceptable · application/problem+json

{
  "detail": "Resource does not support the representation requested",
  "status": 406,
  "title": "Not acceptable",
  "type": "https://docs.payroc.com/api/errors#not-acceptable"
}

Response schema · 4 fields

detailstringrequired
Explanation of the problem
statusintegerrequired
Http status code
titlestringrequired
Short description of the issue.
typestringrequired
URI reference identifying the problem type

An error has occured

500 Internal Server Error · application/problem+json

{
  "detail": "We are unable to process your request at this time",
  "errors": [
    {
      "message": "Service offline"
    }
  ],
  "status": 500,
  "title": "Api error",
  "type": "https://docs.payroc.com/api/errors#api-error"
}

Response schema · 6 fields

detailstringrequired
Explanation of the problem
errorsobject[]
- messagestring
  Error message
statusintegerrequired
Http status code
titlestringrequired
Short description of the issue.
typestringrequired
URI reference identifying the problem type

Used in workflows

capture-signature-on-a-device