How to use the sentinelhub.WmsRequest function in sentinelhub

time=(datetime.date(year=2017, month=1, day=5),
                                             datetime.date(year=2017, month=12, day=16)),
                                       service_type=ServiceType.WMS, time_difference=datetime.timedelta(days=10)),
                            result_len=14, img_min=0.0, img_max=1.5964, img_mean=0.1810, img_median=0.1140, tile_num=29,
                            save_data=True, data_filter=[0, -2, 0]),
            cls.OgcTestCase('generalWcsTest',
                            OgcRequest(data_folder=cls.OUTPUT_FOLDER, image_format=MimeType.TIFF_d32f, bbox=wgs84_bbox,
                                       layer='BANDS-S2-L1C', maxcc=0.6, size_x=resx, size_y=resy,
                                       time=(datetime.datetime(year=2017, month=10, day=7, hour=1),
                                             datetime.datetime(year=2017, month=12, day=11)),
                                       service_type=ServiceType.WCS, time_difference=datetime.timedelta(hours=1)),
                            result_len=4, img_min=0.0002, img_max=0.5266, img_mean=0.1038, img_median=0.0948,
                            tile_num=6, date_check=expected_date, save_data=True, data_filter=[0, -1]),
            # CustomUrlParam tests:
            cls.OgcTestCase('customUrlAtmcorQualitySampling',
                            WmsRequest(data_folder=cls.OUTPUT_FOLDER, image_format=MimeType.PNG,
                                       layer='TRUE-COLOR-S2-L1C', width=img_width, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02'),
                                       custom_url_params={CustomUrlParam.SHOWLOGO: True,
                                                          CustomUrlParam.ATMFILTER: 'ATMCOR',
                                                          CustomUrlParam.QUALITY: 100,
                                                          CustomUrlParam.DOWNSAMPLING: 'BICUBIC',
                                                          CustomUrlParam.UPSAMPLING: 'BICUBIC'}),
                            result_len=1, img_min=12, img_max=255, img_mean=194.247556, img_median=206, tile_num=2,
                            data_filter=[0, -1]),
            cls.OgcTestCase('customUrlPreview',
                            WmsRequest(data_folder=cls.OUTPUT_FOLDER, image_format=MimeType.PNG,
                                       layer='TRUE-COLOR-S2-L1C', height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02'),
                                       custom_url_params={CustomUrlParam.SHOWLOGO: True,
                                                          CustomUrlParam.PREVIEW: 2}),
                            result_len=1, img_min=27, img_max=253, img_mean=177.17819, img_median=178, tile_num=2),

cls.OgcTestCase('S2 L2A Test',
                            WmsRequest(data_source=DataSource.SENTINEL2_L2A, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF, layer='BANDS-S2-L2A',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02')),
                            result_len=1, img_min=0.0, img_max=MimeType.TIFF.get_expected_max_value(),
                            img_mean=22744.01498, img_median=21391.0, tile_num=2),
            cls.OgcTestCase('L8 Test',
                            WmsRequest(data_source=DataSource.LANDSAT8, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='BANDS-L8',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-05', '2017-10-10'), time_difference=datetime.timedelta(hours=1)),
                            result_len=1, img_min=0.0011, img_max=285.72415, img_mean=52.06075, img_median=0.5192,
                            tile_num=2),
            cls.OgcTestCase('DEM Test',
                            WmsRequest(data_source=DataSource.DEM, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='DEM',
                                       width=img_width, height=img_height, bbox=wgs84_bbox),
                            result_len=1, img_min=-108.0, img_max=-18.0, img_mean=-72.2097, img_median=-72.0),
            cls.OgcTestCase('MODIS Test',
                            WmsRequest(data_source=DataSource.MODIS, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='BANDS-MODIS',
                                       width=img_width, height=img_height, bbox=wgs84_bbox, time='2017-10-01'),
                            result_len=1, img_min=0.0, img_max=3.2767, img_mean=0.136548, img_median=0.00240,
                            tile_num=1),
            cls.OgcTestCase('S1 IW Test',
                            WmsRequest(data_source=DataSource.SENTINEL1_IW, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='BANDS-S1-IW',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02'),
                                       time_difference=datetime.timedelta(hours=1)),
                            result_len=1, img_min=0.0013400, img_max=MimeType.TIFF_d32f.get_expected_max_value(),

CustomUrlParam.EVALSCRIPTURL:
                                                              'https://raw.githubusercontent.com/sentinel-hub/'
                                                              'customScripts/master/sentinel-2/false_color_infrared/'
                                                              'script.js'}),
                            result_len=1, img_min=42, img_max=255, img_mean=230.7199, img_median=255, tile_num=3),
            cls.OgcTestCase('customUrlEvalscript,Transparent,Geometry',
                            WcsRequest(data_folder=cls.OUTPUT_FOLDER, image_format=MimeType.PNG,
                                       layer='TRUE-COLOR-S2-L1C', resx=resx, resy=resy, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02'),
                                       custom_url_params={CustomUrlParam.SHOWLOGO: True,
                                                          CustomUrlParam.TRANSPARENT: True,
                                                          CustomUrlParam.EVALSCRIPT: 'return [B10,B8A, B03 ]',
                                                          CustomUrlParam.GEOMETRY: geometry_wkt_wgs84}),
                            result_len=1, img_min=0, img_max=255, img_mean=54.3482, img_median=1.0, tile_num=2),
            cls.OgcTestCase('FalseLogo,BgColor,Geometry',
                            WmsRequest(data_folder=cls.OUTPUT_FOLDER, image_format=MimeType.PNG,
                                       layer='TRUE-COLOR-S2-L1C', width=img_width, height=img_height, bbox=pop_web_bbox,
                                       time=('2017-10-01', '2017-10-02'),
                                       custom_url_params={CustomUrlParam.SHOWLOGO: False,
                                                          CustomUrlParam.BGCOLOR: "F4F86A",
                                                          CustomUrlParam.GEOMETRY: geometry_wkt_pop_web}),
                            result_len=1, img_min=64, img_max=MimeType.PNG.get_expected_max_value(), img_mean=213.6124,
                            img_median=242.0, tile_num=3),
            # DataSource tests:
            cls.OgcTestCase('S2 L1C Test',
                            WmsRequest(data_source=DataSource.SENTINEL2_L1C, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d8, layer='BANDS-S2-L1C',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02')),
                            result_len=1, img_min=0, img_max=160, img_mean=60.50514, img_median=63.0,
                            tile_num=2),
            cls.OgcTestCase('S2 L2A Test',

time=('2017-10-01', '2017-10-02'),
                                       custom_url_params={CustomUrlParam.SHOWLOGO: False,
                                                          CustomUrlParam.BGCOLOR: "F4F86A",
                                                          CustomUrlParam.GEOMETRY: geometry_wkt_pop_web}),
                            result_len=1, img_min=64, img_max=MimeType.PNG.get_expected_max_value(), img_mean=213.6124,
                            img_median=242.0, tile_num=3),
            # DataSource tests:
            cls.OgcTestCase('S2 L1C Test',
                            WmsRequest(data_source=DataSource.SENTINEL2_L1C, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d8, layer='BANDS-S2-L1C',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02')),
                            result_len=1, img_min=0, img_max=160, img_mean=60.50514, img_median=63.0,
                            tile_num=2),
            cls.OgcTestCase('S2 L2A Test',
                            WmsRequest(data_source=DataSource.SENTINEL2_L2A, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF, layer='BANDS-S2-L2A',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02')),
                            result_len=1, img_min=0.0, img_max=MimeType.TIFF.get_expected_max_value(),
                            img_mean=22744.01498, img_median=21391.0, tile_num=2),
            cls.OgcTestCase('L8 Test',
                            WmsRequest(data_source=DataSource.LANDSAT8, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='BANDS-L8',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-05', '2017-10-10'), time_difference=datetime.timedelta(hours=1)),
                            result_len=1, img_min=0.0011, img_max=285.72415, img_mean=52.06075, img_median=0.5192,
                            tile_num=2),
            cls.OgcTestCase('DEM Test',
                            WmsRequest(data_source=DataSource.DEM, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='DEM',
                                       width=img_width, height=img_height, bbox=wgs84_bbox),

WmsRequest(data_source=DataSource.SENTINEL1_IW, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='BANDS-S1-IW',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-02'),
                                       time_difference=datetime.timedelta(hours=1)),
                            result_len=1, img_min=0.0013400, img_max=MimeType.TIFF_d32f.get_expected_max_value(),
                            img_mean=0.1135815, img_median=0.0620000, tile_num=2),
            cls.OgcTestCase('S1 EW Test',
                            WmsRequest(data_source=DataSource.SENTINEL1_EW, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='BANDS-S1-EW',
                                       width=img_width, height=img_height, bbox=wgs84_bbox_2,
                                       time=('2018-2-7', '2018-2-8'),
                                       time_difference=datetime.timedelta(hours=1)),
                            result_len=2, img_min=0.0003, img_max=1.0, img_mean=0.53118, img_median=1.0, tile_num=3),
            cls.OgcTestCase('S1 EW SH Test',
                            WmsRequest(data_source=DataSource.SENTINEL1_EW_SH,
                                       data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d16, layer='BANDS-S1-EW-SH',
                                       width=img_width, height=img_height, bbox=wgs84_bbox_3,
                                       custom_url_params={CustomUrlParam.SHOWLOGO: True}, time=('2018-2-6', '2018-2-8'),
                                       time_difference=datetime.timedelta(hours=1)),
                            result_len=1, img_min=465, img_max=59287, img_mean=5321.8241, img_median=937.0,
                            tile_num=1),
            cls.OgcTestCase('S1 IW ASC Test',
                            WmsRequest(data_source=DataSource.SENTINEL1_IW_ASC, data_folder=cls.OUTPUT_FOLDER,
                                       image_format=MimeType.TIFF_d32f, layer='BANDS-S1-IW',
                                       width=img_width, height=img_height, bbox=wgs84_bbox,
                                       time=('2017-10-01', '2017-10-03'),
                                       time_difference=datetime.timedelta(hours=1)),
                            result_len=1, img_min=0.0013400, img_max=MimeType.TIFF_d32f.get_expected_max_value(),
                            img_mean=0.1135815, img_median=0.0620000, tile_num=2),
            cls.OgcTestCase('S1 EW ASC Test',

the specified coordinate reference system. Required.
        :type bbox: BBox
        :param time_interval: time or time range for which to return the results, in ISO8601 format
                              (year-month-date, for example: ``2016-01-01``, or year-month-dateThours:minutes:seconds
                              format, i.e. ``2016-01-01T16:31:21``). When a single time is specified the request will
                              return data for that specific date, if it exists. If a time range is specified the result
                              is a list of all scenes between the specified dates conforming to the cloud coverage
                              criteria. Most recent acquisition being first in the list. For the latest acquisition use
                              ``latest``. Examples: ``latest``, ``'2016-01-01'``, or ``('2016-01-01', ' 2016-01-31')``
         :type time_interval: datetime.datetime, str, or tuple of datetime.datetime/str
        """
        if eopatch is None:
            eopatch = EOPatch()

        request_params, service_type = self._prepare_request_data(eopatch, bbox, time_interval)
        request = {ServiceType.WMS: WmsRequest,
                   ServiceType.WCS: WcsRequest}[service_type](**request_params)

        request_dates = request.get_dates()

        if not eopatch.timestamp:
            eopatch.timestamp = request_dates

        download_frames = None
        if self.feature_type.is_time_dependent():
            download_frames = get_common_timestamps(request_dates, eopatch.timestamp)

        images = request.get_data(raise_download_errors=self.raise_download_errors, data_filter=download_frames)

        if not self.raise_download_errors:
            bad_data = [idx for idx, value in enumerate(images) if value is None]
            for idx in reversed(bad_data):

def _get_wms_request(self, bbox, time_interval, size_x, size_y, maxcc, time_difference):
        """
        Returns WMS request.
        """
        return WmsRequest(layer=self.layer,
                          bbox=bbox,
                          time=time_interval,
                          width=size_x,
                          height=size_y,
                          maxcc=maxcc,
                          image_format=self.image_format,
                          custom_url_params=self.custom_url_params,
                          time_difference=time_difference,
                          data_source=self.data_source,
                          instance_id=self.instance_id)

def _get_wms_request(self, bbox, time_interval):
        """
        Returns WMS request with given BBOX and time_interval.
        """
        return WmsRequest(layer=self.layer,
                          bbox=bbox,
                          time=time_interval,
                          width=self.size_x, height=self.size_y,
                          maxcc=self.maxcc,
                          image_format=self.image_format,
                          custom_url_params=self.custom_url_params,
                          time_difference=self.time_difference,
                          data_source=self.data_source,
                          instance_id=self.instance_id)

def get_images(self, tiles: List[Tile]) -> Iterator[Tuple[Tile, bytes]]:
        for tile in tiles:
            # convert the tile index to a BBox with a buffer
            x, y, z = tile
            bbox = BBox(bounds((x, y, z)), crs=CRS.WGS84)

            # request the data from SentinelHub
            request = WmsRequest(**dict(bbox=bbox, **self.sentinel_wms_kwargs))
            image_array = request.get_data(data_filter=[0])[0]
            img = Image.fromarray(image_array)
            img_bytes = BytesIO()
            img.save(img_bytes, format='png')
            yield (tile, img_bytes.getvalue())

def _get_wms_request(self, bbox, time_interval, size_x, size_y, maxcc, time_difference, custom_url_params):
        """
        Returns WMS request.
        """
        return WmsRequest(layer=self.data_feature,
                          bbox=bbox,
                          time=time_interval,
                          width=size_x,
                          height=size_y,
                          maxcc=maxcc,
                          custom_url_params=custom_url_params,
                          time_difference=time_difference,
                          image_format=self.image_format,
                          data_source=self.data_source,
                          instance_id=self.instance_id)