feat: add --api-key parameter to unstructured-ingest (#644)

Author: kravetsmic

Diff for: CHANGELOG.md

@@ -1,9 +1,11 @@
-## 0.7.5-dev1
+## 0.7.5-dev2
 
 ### Enhancements
 
 * Adds functionality to sort elements in `partition_pdf` for `fast` strategy
 * Adds ingest tests with `--fast` strategy on PDF documents
+* Adds --api-key to unstructured-ingest
+
 
 ### Features
 

Diff for: unstructured/__version__.py

@@ -1 +1 @@
-__version__ = "0.7.5-dev1"  # pragma: no cover
+__version__ = "0.7.5-dev2"  # pragma: no cover

Diff for: unstructured/ingest/interfaces.py

@@ -29,6 +29,7 @@ class StandardConnectorConfig:
     metadata_include: Optional[str] = None
     partition_by_api: bool = False
     partition_endpoint: str = "https://api.unstructured.io/general/v0/general"
+    api_key: str = ""
     preserve_downloads: bool = False
     re_download: bool = False
 
@@ -179,9 +180,13 @@ def partition_file(self, **partition_kwargs) -> List[Dict[str, Any]]:
             logger.debug(f"Using remote partition ({endpoint})")
 
             with open(self.filename, "rb") as f:
+                headers_dict = {}
+                if len(self.standard_config.api_key) > 0:
+                    headers_dict["UNSTRUCTURED-API-KEY"] = self.standard_config.api_key
                 response = requests.post(
                     f"{endpoint}",
                     files={"files": (str(self.filename), f)},
+                    headers=headers_dict,
                     # TODO: add m_data_source_metadata to unstructured-api pipeline_api and then
                     # pass the stringified json here
                 )

Diff for: unstructured/ingest/main.py

@@ -151,6 +151,11 @@ def run(self):
     help="The method that will be used to process the documents. "
     "Default: auto. Other strategies include `fast` and `hi_res`.",
 )
+@click.option(
+    "--api-key",
+    default="",
+    help="API Key for partition endpoint.",
+)
 @click.option(
     "--local-input-path",
     default=None,
@@ -443,6 +448,7 @@ def main(
     partition_by_api,
     partition_endpoint,
     partition_strategy,
+    api_key,
     local_input_path,
     local_recursive,
     local_file_glob,
@@ -545,6 +551,7 @@ def main(
         partition_endpoint=partition_endpoint,
         preserve_downloads=preserve_downloads,
         re_download=re_download,
+        api_key=api_key,
     )
     if remote_url:
         protocol = urlparse(remote_url).scheme