[BugFix] FMP Screener - Convert sector param choices to lower_snake_case

openbb_platform/extensions/equity/integration/test_equity_api.py

@@ -1421,7 +1421,7 @@ def test_equity_search(params, headers):
         (
             {
                 "industry": "REIT",
-                "sector": "Real Estate",
+                "sector": "real_estate",
                 "mktcap_min": None,
                 "mktcap_max": None,
                 "price_min": None,

openbb_platform/extensions/equity/integration/test_equity_python.py

@@ -1325,7 +1325,7 @@ def test_equity_search(params, obb):
         (
             {
                 "industry": "REIT",
-                "sector": "Real Estate",
+                "sector": "real_estate",
                 "mktcap_min": None,
                 "mktcap_max": None,
                 "price_min": None,

openbb_platform/openbb/assets/reference.json

@@ -5794,24 +5794,24 @@
                     },
                     {
                         "name": "analyst_ids",
-                        "type": "Union[List[str], str]",
-                        "description": "Comma-separated list of analyst (person) IDs. Omitting will bring back all available analysts.",
+                        "type": "Union[Union[List[str], str], List[Union[List[str], str]]]",
+                        "description": "Comma-separated list of analyst (person) IDs. Omitting will bring back all available analysts. Multiple items allowed for provider(s): benzinga.",
                         "default": null,
                         "optional": true,
                         "choices": null
                     },
                     {
                         "name": "firm_ids",
-                        "type": "Union[List[str], str]",
-                        "description": "Comma-separated list of firm IDs.",
+                        "type": "Union[Union[List[str], str], List[Union[List[str], str]]]",
+                        "description": "Comma-separated list of firm IDs. Multiple items allowed for provider(s): benzinga.",
                         "default": null,
                         "optional": true,
                         "choices": null
                     },
                     {
                         "name": "fields",
-                        "type": "Union[List[str], str]",
-                        "description": "Comma-separated list of fields to include in the response. See https://docs.benzinga.io/benzinga-apis/calendar/get-ratings to learn about the available fields.",
+                        "type": "Union[Union[List[str], str], List[Union[List[str], str]]]",
+                        "description": "Comma-separated list of fields to include in the response. See https://docs.benzinga.io/benzinga-apis/calendar/get-ratings to learn about the available fields. Multiple items allowed for provider(s): benzinga.",
                         "default": null,
                         "optional": true,
                         "choices": null
@@ -18380,7 +18380,7 @@
                     },
                     {
                         "name": "form_type",
-                        "type": "Literal['1', '1-A', '1-A POS', '1-A-W', '1-E', '1-E AD', '1-K', '1-SA', '1-U', '1-Z', '1-Z-W', '10-12B', '10-12G', '10-D', '10-K', '10-KT', '10-Q', '10-QT', '11-K', '11-KT', '13F-HR', '13F-NT', '13FCONP', '144', '15-12B', '15-12G', '15-15D', '15F-12B', '15F-12G', '15F-15D', '18-12B', '18-K', '19B-4E', '2-A', '2-AF', '2-E', '20-F', '20FR12B', '20FR12G', '24F-2NT', '25', '25-NSE', '253G1', '253G2', '253G3', '253G4', '3', '305B2', '34-12H', '4', '40-17F1', '40-17F2', '40-17G', '40-17GCS', '40-202A', '40-203A', '40-206A', '40-24B2', '40-33', '40-6B', '40-8B25', '40-8F-2', '40-APP', '40-F', '40-OIP', '40FR12B', '40FR12G', '424A', '424B1', '424B2', '424B3', '424B4', '424B5', '424B7', '424B8', '424H', '425', '485APOS', '485BPOS', '485BXT', '486APOS', '486BPOS', '486BXT', '487', '497', '497AD', '497H2', '497J', '497K', '497VPI', '497VPU', '5', '6-K', '6B NTC', '6B ORDR', '8-A12B', '8-A12G', '8-K', '8-K12B', '8-K12G3', '8-K15D5', '8-M', '8F-2 NTC', '8F-2 ORDR', '9-M', 'ABS-15G', 'ABS-EE', 'ADN-MTL', 'ADV-E', 'ADV-H-C', 'ADV-H-T', 'ADV-NR', 'ANNLRPT', 'APP NTC', 'APP ORDR', 'APP WD', 'APP WDG', 'ARS', 'ATS-N', 'ATS-N-C', 'ATS-N/UA', 'AW', 'AW WD', 'C', 'C-AR', 'C-AR-W', 'C-TR', 'C-TR-W', 'C-U', 'C-U-W', 'C-W', 'CB', 'CERT', 'CERTARCA', 'CERTBATS', 'CERTCBO', 'CERTNAS', 'CERTNYS', 'CERTPAC', 'CFPORTAL', 'CFPORTAL-W', 'CORRESP', 'CT ORDER', 'D', 'DEF 14A', 'DEF 14C', 'DEFA14A', 'DEFA14C', 'DEFC14A', 'DEFC14C', 'DEFM14A', 'DEFM14C', 'DEFN14A', 'DEFR14A', 'DEFR14C', 'DEL AM', 'DFAN14A', 'DFRN14A', 'DOS', 'DOSLTR', 'DRS', 'DRSLTR', 'DSTRBRPT', 'EFFECT', 'F-1', 'F-10', 'F-10EF', 'F-10POS', 'F-1MEF', 'F-3', 'F-3ASR', 'F-3D', 'F-3DPOS', 'F-3MEF', 'F-4', 'F-4 POS', 'F-4MEF', 'F-6', 'F-6 POS', 'F-6EF', 'F-7', 'F-7 POS', 'F-8', 'F-8 POS', 'F-80', 'F-80POS', 'F-9', 'F-9 POS', 'F-N', 'F-X', 'FOCUSN', 'FWP', 'G-405', 'G-405N', 'G-FIN', 'G-FINW', 'IRANNOTICE', 'MA', 'MA-A', 'MA-I', 'MA-W', 'MSD', 'MSDCO', 'MSDW', 'N-1', 'N-14', 'N-14 8C', 'N-14MEF', 'N-18F1', 'N-1A', 'N-2', 'N-2 POSASR', 'N-23C-2', 'N-23C3A', 'N-23C3B', 'N-23C3C', 'N-2ASR', 'N-2MEF', 'N-30B-2', 'N-30D', 'N-4', 'N-5', 'N-54A', 'N-54C', 'N-6', 'N-6F', 'N-8A', 'N-8B-2', 'N-8F', 'N-8F NTC', 'N-8F ORDR', 'N-CEN', 'N-CR', 'N-CSR', 'N-CSRS', 'N-MFP', 'N-MFP1', 'N-MFP2', 'N-PX', 'N-Q', 'N-VP', 'N-VPFS', 'NO ACT', 'NPORT-EX', 'NPORT-NP', 'NPORT-P', 'NRSRO-CE', 'NRSRO-UPD', 'NSAR-A', 'NSAR-AT', 'NSAR-B', 'NSAR-BT', 'NSAR-U', 'NT 10-D', 'NT 10-K', 'NT 10-Q', 'NT 11-K', 'NT 20-F', 'NT N-CEN', 'NT N-MFP', 'NT N-MFP1', 'NT N-MFP2', 'NT NPORT-EX', 'NT NPORT-P', 'NT-NCEN', 'NT-NCSR', 'NT-NSAR', 'NTFNCEN', 'NTFNCSR', 'NTFNSAR', 'NTN 10D', 'NTN 10K', 'NTN 10Q', 'NTN 20F', 'OIP NTC', 'OIP ORDR', 'POS 8C', 'POS AM', 'POS AMI', 'POS EX', 'POS462B', 'POS462C', 'POSASR', 'PRE 14A', 'PRE 14C', 'PREC14A', 'PREC14C', 'PREM14A', 'PREM14C', 'PREN14A', 'PRER14A', 'PRER14C', 'PRRN14A', 'PX14A6G', 'PX14A6N', 'QRTLYRPT', 'QUALIF', 'REG-NR', 'REVOKED', 'RW', 'RW WD', 'S-1', 'S-11', 'S-11MEF', 'S-1MEF', 'S-20', 'S-3', 'S-3ASR', 'S-3D', 'S-3DPOS', 'S-3MEF', 'S-4', 'S-4 POS', 'S-4EF', 'S-4MEF', 'S-6', 'S-8', 'S-8 POS', 'S-B', 'S-BMEF', 'SBSE', 'SBSE-A', 'SBSE-BD', 'SBSE-C', 'SBSE-W', 'SC 13D', 'SC 13E1', 'SC 13E3', 'SC 13G', 'SC 14D9', 'SC 14F1', 'SC 14N', 'SC TO-C', 'SC TO-I', 'SC TO-T', 'SC13E4F', 'SC14D1F', 'SC14D9C', 'SC14D9F', 'SD', 'SDR', 'SE', 'SEC ACTION', 'SEC STAFF ACTION', 'SEC STAFF LETTER', 'SF-1', 'SF-3', 'SL', 'SP 15D2', 'STOP ORDER', 'SUPPL', 'T-3', 'TA-1', 'TA-2', 'TA-W', 'TACO', 'TH', 'TTW', 'UNDER', 'UPLOAD', 'WDL-REQ', 'X-17A-5']",
+                        "type": "Literal['1', '1-A', '1-A_POS', '1-A-W', '1-E', '1-E_AD', '1-K', '1-SA', '1-U', '1-Z', '1-Z-W', '10-12B', '10-12G', '10-D', '10-K', '10-KT', '10-Q', '10-QT', '11-K', '11-KT', '13F-HR', '13F-NT', '13FCONP', '144', '15-12B', '15-12G', '15-15D', '15F-12B', '15F-12G', '15F-15D', '18-12B', '18-K', '19B-4E', '2-A', '2-AF', '2-E', '20-F', '20FR12B', '20FR12G', '24F-2NT', '25', '25-NSE', '253G1', '253G2', '253G3', '253G4', '3', '305B2', '34-12H', '4', '40-17F1', '40-17F2', '40-17G', '40-17GCS', '40-202A', '40-203A', '40-206A', '40-24B2', '40-33', '40-6B', '40-8B25', '40-8F-2', '40-APP', '40-F', '40-OIP', '40FR12B', '40FR12G', '424A', '424B1', '424B2', '424B3', '424B4', '424B5', '424B7', '424B8', '424H', '425', '485APOS', '485BPOS', '485BXT', '486APOS', '486BPOS', '486BXT', '487', '497', '497AD', '497H2', '497J', '497K', '497VPI', '497VPU', '5', '6-K', '6B_NTC', '6B_ORDR', '8-A12B', '8-A12G', '8-K', '8-K12B', '8-K12G3', '8-K15D5', '8-M', '8F-2_NTC', '8F-2_ORDR', '9-M', 'ABS-15G', 'ABS-EE', 'ADN-MTL', 'ADV-E', 'ADV-H-C', 'ADV-H-T', 'ADV-NR', 'ANNLRPT', 'APP_NTC', 'APP_ORDR', 'APP_WD', 'APP_WDG', 'ARS', 'ATS-N', 'ATS-N-C', 'ATS-N/UA', 'AW', 'AW_WD', 'C', 'C-AR', 'C-AR-W', 'C-TR', 'C-TR-W', 'C-U', 'C-U-W', 'C-W', 'CB', 'CERT', 'CERTARCA', 'CERTBATS', 'CERTCBO', 'CERTNAS', 'CERTNYS', 'CERTPAC', 'CFPORTAL', 'CFPORTAL-W', 'CORRESP', 'CT ORDER', 'D', 'DEF_14A', 'DEF_14C', 'DEFA14A', 'DEFA14C', 'DEFC14A', 'DEFC14C', 'DEFM14A', 'DEFM14C', 'DEFN14A', 'DEFR14A', 'DEFR14C', 'DEL_AM', 'DFAN14A', 'DFRN14A', 'DOS', 'DOSLTR', 'DRS', 'DRSLTR', 'DSTRBRPT', 'EFFECT', 'F-1', 'F-10', 'F-10EF', 'F-10POS', 'F-1MEF', 'F-3', 'F-3ASR', 'F-3D', 'F-3DPOS', 'F-3MEF', 'F-4', 'F-4_POS', 'F-4MEF', 'F-6', 'F-6_POS', 'F-6EF', 'F-7', 'F-7_POS', 'F-8', 'F-8_POS', 'F-80', 'F-80POS', 'F-9', 'F-9_POS', 'F-N', 'F-X', 'FOCUSN', 'FWP', 'G-405', 'G-405N', 'G-FIN', 'G-FINW', 'IRANNOTICE', 'MA', 'MA-A', 'MA-I', 'MA-W', 'MSD', 'MSDCO', 'MSDW', 'N-1', 'N-14', 'N-14_8C', 'N-14MEF', 'N-18F1', 'N-1A', 'N-2', 'N-2_POSASR', 'N-23C-2', 'N-23C3A', 'N-23C3B', 'N-23C3C', 'N-2ASR', 'N-2MEF', 'N-30B-2', 'N-30D', 'N-4', 'N-5', 'N-54A', 'N-54C', 'N-6', 'N-6F', 'N-8A', 'N-8B-2', 'N-8F', 'N-8F_NTC', 'N-8F_ORDR', 'N-CEN', 'N-CR', 'N-CSR', 'N-CSRS', 'N-MFP', 'N-MFP1', 'N-MFP2', 'N-PX', 'N-Q', 'N-VP', 'N-VPFS', 'NO_ACT', 'NPORT-EX', 'NPORT-NP', 'NPORT-P', 'NRSRO-CE', 'NRSRO-UPD', 'NSAR-A', 'NSAR-AT', 'NSAR-B', 'NSAR-BT', 'NSAR-U', 'NT_10-D', 'NT_10-K', 'NT_10-Q', 'NT_11-K', 'NT_20-F', 'NT_N-CEN', 'NT_N-MFP', 'NT_N-MFP1', 'NT_N-MFP2', 'NT_NPORT-EX', 'NT_NPORT-P', 'NT-NCEN', 'NT-NCSR', 'NT-NSAR', 'NTFNCEN', 'NTFNCSR', 'NTFNSAR', 'NTN_10D', 'NTN_10K', 'NTN_10Q', 'NTN_20F', 'OIP_NTC', 'OIP_ORDR', 'POS_8C', 'POS_AM', 'POS_AMI', 'POS_EX', 'POS462B', 'POS462C', 'POSASR', 'PRE_14A', 'PRE_14C', 'PREC14A', 'PREC14C', 'PREM14A', 'PREM14C', 'PREN14A', 'PRER14A', 'PRER14C', 'PRRN14A', 'PX14A6G', 'PX14A6N', 'QRTLYRPT', 'QUALIF', 'REG-NR', 'REVOKED', 'RW', 'RW_WD', 'S-1', 'S-11', 'S-11MEF', 'S-1MEF', 'S-20', 'S-3', 'S-3ASR', 'S-3D', 'S-3DPOS', 'S-3MEF', 'S-4', 'S-4_POS', 'S-4EF', 'S-4MEF', 'S-6', 'S-8', 'S-8_POS', 'S-B', 'S-BMEF', 'SBSE', 'SBSE-A', 'SBSE-BD', 'SBSE-C', 'SBSE-W', 'SC_13D', 'SC_13E1', 'SC_13E3', 'SC_13G', 'SC_14D9', 'SC_14F1', 'SC_14N', 'SC_TO-C', 'SC_TO-I', 'SC_TO-T', 'SC13E4F', 'SC14D1F', 'SC14D9C', 'SC14D9F', 'SD', 'SDR', 'SE', 'SEC_ACTION', 'SEC_STAFF_ACTION', 'SEC_STAFF_LETTER', 'SF-1', 'SF-3', 'SL', 'SP_15D2', 'STOP_ORDER', 'SUPPL', 'T-3', 'TA-1', 'TA-2', 'TA-W', 'TACO', 'TH', 'TTW', 'UNDER', 'UPLOAD', 'WDL-REQ', 'X-17A-5']",
                         "description": "Type of the SEC filing form.",
                         "default": null,
                         "optional": true,
@@ -19741,7 +19741,7 @@
                 "fmp": [
                     {
                         "name": "transaction_type",
-                        "type": "Literal[None, 'award', 'conversion', 'return', 'expire_short', 'in_kind', 'gift', 'expire_long', 'discretionary', 'other', 'small', 'exempt', 'otm', 'purchase', 'sale', 'tender', 'will', 'itm', 'trust']",
+                        "type": "Literal['award', 'conversion', 'return', 'expire_short', 'in_kind', 'gift', 'expire_long', 'discretionary', 'other', 'small', 'exempt', 'otm', 'purchase', 'sale', 'tender', 'will', 'itm', 'trust']",
                         "description": "Type of the transaction.",
                         "default": null,
                         "optional": true,
@@ -22325,7 +22325,7 @@
                     },
                     {
                         "name": "sector",
-                        "type": "Literal['Consumer Cyclical', 'Energy', 'Technology', 'Industrials', 'Financial Services', 'Basic Materials', 'Communication Services', 'Consumer Defensive', 'Healthcare', 'Real Estate', 'Utilities', 'Industrial Goods', 'Financial', 'Services', 'Conglomerates']",
+                        "type": "Literal['consumer_cyclical', 'energy', 'technology', 'industrials', 'financial_services', 'basic_materials', 'communication_services', 'consumer_defensive', 'healthcare', 'real_estate', 'utilities', 'industrial_goods', 'financial', 'services', 'conglomerates']",
                         "description": "Filter by sector.",
                         "default": null,
                         "optional": true,

openbb_platform/openbb/package/equity.py

@@ -491,7 +491,7 @@ def screener(
             If true, returns only ETFs. (provider: fmp)
         is_active : Optional[bool]
             If false, returns only inactive tickers. (provider: fmp)
-        sector : Optional[Literal['Consumer Cyclical', 'Energy', 'Technology', 'Industrials', 'Financial Services', 'Basic Materials', 'Communication Services', 'Consumer Defensive', 'Healthcare', 'Real Estate', 'Utilities', 'Industrial Goods', 'Financial', 'Services', 'Conglomerates']]
+        sector : Optional[Literal['consumer_cyclical', 'energy', 'technology', 'industrials', 'financial_services', 'basic_materials', 'communication_services', 'consumer_defensive', 'healthcare', 'real_estate', 'utilities', 'industrial_goods', 'financial', 'services', 'conglomerates']]
             Filter by sector. (provider: fmp)
         industry : Optional[str]
             Filter by industry. (provider: fmp)

openbb_platform/openbb/package/equity_estimates.py

@@ -849,11 +849,11 @@ def price_target(
         action : Optional[Literal['downgrades', 'maintains', 'reinstates', 'reiterates', 'upgrades', 'assumes', 'initiates', 'terminates', 'removes', 'suspends', 'firm_dissolved']]
             Filter by a specific action_company. (provider: benzinga)
         analyst_ids : Optional[Union[List[str], str]]
-            Comma-separated list of analyst (person) IDs. Omitting will bring back all available analysts. (provider: benzinga)
+            Comma-separated list of analyst (person) IDs. Omitting will bring back all available analysts. Multiple comma separated items allowed. (provider: benzinga)
         firm_ids : Optional[Union[List[str], str]]
-            Comma-separated list of firm IDs. (provider: benzinga)
+            Comma-separated list of firm IDs. Multiple comma separated items allowed. (provider: benzinga)
         fields : Optional[Union[List[str], str]]
-            Comma-separated list of fields to include in the response. See https://docs.benzinga.io/benzinga-apis/calendar/get-ratings to learn about the available fields. (provider: benzinga)
+            Comma-separated list of fields to include in the response. See https://docs.benzinga.io/benzinga-apis/calendar/get-ratings to learn about the available fields. Multiple comma separated items allowed. (provider: benzinga)
         with_grade : bool
             Include upgrades and downgrades in the response. (provider: fmp)
 
@@ -955,9 +955,12 @@ def price_target(
                 extra_params=kwargs,
                 info={
                     "symbol": {
-                        "benzinga": {"multiple_items_allowed": True},
+                        "benzinga": ["multiple_items_allowed"],
                         "fmp": {"multiple_items_allowed": True},
-                    }
+                    },
+                    "analyst_ids": {"benzinga": ["multiple_items_allowed"]},
+                    "firm_ids": {"benzinga": ["multiple_items_allowed"]},
+                    "fields": {"benzinga": ["multiple_items_allowed"]},
                 },
             )
         )

openbb_platform/openbb/package/equity_ownership.py

@@ -176,7 +176,7 @@ def insider_trading(
             The provider to use for the query, by default None.
             If None, the provider specified in defaults is selected or 'fmp' if there is
             no default.
-        transaction_type : Literal[None, 'award', 'conversion', 'return', 'expire_short', 'in_kind', 'gift', 'expire_long', 'discretionary', 'other', 'small', 'exempt', 'otm', 'purchase', 'sale', 'tender', 'will', 'itm', 'trust']
+        transaction_type : Optional[Literal['award', 'conversion', 'return', 'expire_short', 'in_kind', 'gift', 'expire_long', 'discretionary', 'other', 'small', 'exempt', 'otm', 'purchase', 'sale', 'tender', 'will', 'itm', 'trust']]
             Type of the transaction. (provider: fmp)
         start_date : Optional[datetime.date]
             Start date of the data, in YYYY-MM-DD format. (provider: intrinio)

openbb_platform/providers/benzinga/openbb_benzinga/models/price_target.py

@@ -48,8 +48,21 @@ class BenzingaPriceTargetQueryParams(PriceTargetQueryParams):
     __alias_dict__ = {
         "limit": "pagesize",
         "symbol": "parameters[tickers]",
+        "date": "parameters[date]",
+        "start_date": "parameters[date_from]",
+        "end_date": "parameters[date_to]",
+        "updated": "parameters[updated]",
+        "importance": "parameters[importance]",
+        "action": "parameters[action]",
+        "analyst_ids": "parameters[analyst_id]",
+        "firm_ids": "parameters[firm_id]",
+    }
+    __json_schema_extra__ = {
+        "symbol": ["multiple_items_allowed"],
+        "analyst_ids": ["multiple_items_allowed"],
+        "firm_ids": ["multiple_items_allowed"],
+        "fields": ["multiple_items_allowed"],
     }
-    __json_schema_extra__ = {"symbol": {"multiple_items_allowed": True}}
 
     page: Optional[int] = Field(
         default=0,
@@ -60,31 +73,26 @@ class BenzingaPriceTargetQueryParams(PriceTargetQueryParams):
     date: Optional[dateType] = Field(
         default=None,
         description="Date for calendar data, shorthand for date_from and date_to.",
-        alias="parameters[date]",
     )
     start_date: Optional[dateType] = Field(
         default=None,
         description=QUERY_DESCRIPTIONS.get("start_date", ""),
-        alias="parameters[date_from]",
     )
     end_date: Optional[dateType] = Field(
         default=None,
         description=QUERY_DESCRIPTIONS.get("end_date", ""),
-        alias="parameters[date_to]",
     )
     updated: Optional[Union[dateType, int]] = Field(
         default=None,
         description="Records last Updated Unix timestamp (UTC)."
         + " This will force the sort order to be Greater Than or Equal to the timestamp indicated."
         + " The date can be a date string or a Unix timestamp."
         + " The date string must be in the format of YYYY-MM-DD.",
-        alias="parameters[updated]",
     )
     importance: Optional[int] = Field(
         default=None,
         description="Importance level to filter by."
         + " Uses Greater Than or Equal To the importance indicated",
-        alias="parameters[importance]",
     )
     action: Optional[
         Literal[
@@ -103,18 +111,15 @@ class BenzingaPriceTargetQueryParams(PriceTargetQueryParams):
     ] = Field(
         default=None,
         description="Filter by a specific action_company.",
-        alias="parameters[action]",
     )
     analyst_ids: Optional[Union[List[str], str]] = Field(
         default=None,
         description="Comma-separated list of analyst (person) IDs."
         + " Omitting will bring back all available analysts.",
-        alias="parameters[analyst_id]",
     )
     firm_ids: Optional[Union[List[str], str]] = Field(
         default=None,
         description="Comma-separated list of firm IDs.",
-        alias="parameters[firm_id]",
     )
     fields: Optional[Union[List[str], str]] = Field(
         default=None,

openbb_platform/providers/fmp/openbb_fmp/models/equity_screener.py

@@ -1,5 +1,7 @@
 """FMP Equity Screener Model."""
 
+# pylint: disable=unused-argument
+from copy import deepcopy
 from typing import Any, Dict, List, Literal, Optional
 
 import pandas as pd
@@ -8,6 +10,7 @@
     EquityScreenerData,
     EquityScreenerQueryParams,
 )
+from openbb_core.provider.utils.errors import EmptyDataError
 from openbb_fmp.utils.definitions import EXCHANGES, SECTORS
 from openbb_fmp.utils.helpers import create_url, get_data
 from pydantic import Field
@@ -162,23 +165,26 @@ async def aextract_data(
     ) -> List[Dict]:
         """Return the raw data from the FMP endpoint."""
         api_key = credentials.get("fmp_api_key") if credentials else ""
+        _query = deepcopy(query)
+        if _query.sector is not None:
+            _query.sector = _query.sector.replace("_", " ").title()
         url = create_url(
             version=3,
             endpoint="stock-screener",
             api_key=api_key,
-            query=query,
+            query=_query,
             exclude=["query", "is_symbol", "industry"],
         ).replace(" ", "%20")
-        return await get_data(url, **kwargs)
+        return await get_data(url, **kwargs)  # type: ignore
 
     @staticmethod
     def transform_data(
         query: FMPEquityScreenerQueryParams, data: List[Dict], **kwargs: Any
     ) -> List[FMPEquityScreenerData]:
         """Return the transformed data."""
+        if not data:
+            raise EmptyDataError("The request was returned empty.")
         results = pd.DataFrame(data)
-        if len(results) == 0:
-            return []
         if query.industry:
             results = results[
                 results["sector"].str.contains(query.industry, case=False)