Hi!
I am using EO-Learn and would like to construct an averaged histogram of a bounding box, therefore I need to loop over many FIS Requests. When I do I seem to be getting an issue with something like “TOO_MANY_REQUEST”… Is it possible to fix this? I am using the month free trial at sentinel-hub at this moment.
Can you help me?
More detailed, when running:
histogram_request = FisRequest(
layer = …,
geometry_list = …,
time = exact_date,
resolution = ‘10m’,
data_source = DataSource.SENTINEL2_L2A,
image_format=MimeType.TIFF_d8,
custom_url_params = {CustomUrlParam.EVALSCRIPT: eval_script},
data_folder = ‘…’
)
histogram_request.get_data(save_data=True, redownload = False, raise_download_errors = True)
I get the following error message;
…\sentinelhub\data_request.py in _execute_data_download(self, data_filter, redownload, max_threads, raise_download_errors, decode_data)
178
179 client = self.download_client_class(redownload=redownload, raise_download_errors=raise_download_errors)
–> 180 data_list = client.download(filtered_download_list, max_threads=max_threads, decode_data=decode_data)
181
182 if is_repeating_filter:
…\sentinelhub\download\client.py in download(self, download_requests, max_threads, decode_data)
77 if self.raise_download_errors:
78 traceback = sys.exc_info()[2]
—> 79 raise download_exception.with_traceback(traceback)
80
81 warnings.warn(str(download_exception), category=SHRuntimeWarning)
…\sentinelhub\download\client.py in download(self, download_requests, max_threads, decode_data)
73 for future in download_list:
74 try:
—> 75 data_list.append(future.result())
76 except DownloadFailedException as download_exception:
77 if self.raise_download_errors:
…(myAnacondaEnv)\lib\concurrent\futures_base.py in result(self, timeout)
430 raise CancelledError()
431 elif self._state == FINISHED:
–> 432 return self.__get_result()
433
434 self._condition.wait(timeout)
…(myAnacondaEnv)\lib\concurrent\futures_base.py in __get_result(self)
386 def __get_result(self):
387 if self._exception:
–> 388 raise self._exception
389 else:
390 return self._result
…(myAnacondaEnv)\lib\concurrent\futures\thread.py in run(self)
55
56 try:
—> 57 result = self.fn(*self.args, **self.kwargs)
58 except BaseException as exc:
59 self.future.set_exception(exc)
…sentinelhub\download\client.py in _single_download(self, request, decode_data)
98 return None
99
–> 100 response_content = self._execute_download(request)
101
102 if request_path and request.save_response and (self.redownload or not os.path.exists(request_path)):
…sentinelhub\download\handlers.py in new_download_func(self, request)
42 for attempt_num in range(download_attempts):
43 try:
—> 44 return download_func(self, request)
45 except requests.RequestException as exception:
46
…sentinelhub\download\handlers.py in new_download_func(self, request)
25 exception.response.status_code != requests.status_codes.codes.TOO_MANY_REQUESTS:
26
—> 27 raise DownloadFailedException(_create_download_failed_message(exception, request.url)) from exception
28 raise exception from exception
29
DownloadFailedException: Failed to download from:
https://services.sentinel-hub.com/ogc/fis/----
with HTTPError:
400 Client Error: Bad Request for url: https://services.sentinel-hub.com/ogc/fis/----
Server response: “Cannot deserialize instance of java.lang.String out of START_ARRAY token
at [Source: (org.glassfish.jersey.message.internal.ReaderInterceptorExecutor$UnCloseableInputStream); line: 1, column: 340] (through reference chain: com.sinergise.sentinel.ogc.fis.FisRequest[“bins”])”