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feat: add support for custom headers #4040

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merged 4 commits into from
Feb 9, 2023
Merged

feat: add support for custom headers #4040

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79fa928
feat: add support for custom headers
hsm207 Feb 2, 2023
77c2a2b
Merge branch 'main' into custom-headers
hsm207 Feb 2, 2023
ae002b3
Merge branch 'main' into custom-headers
vblagoje Feb 8, 2023
8d938ce
Merge branch 'main' into custom-headers
hsm207 Feb 8, 2023
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11 changes: 9 additions & 2 deletions haystack/document_stores/weaviate.py
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Original file line number Diff line number Diff line change
Expand Up @@ -64,6 +64,7 @@ def __init__(
timeout_config: tuple = (5, 15),
username: Optional[str] = None,
password: Optional[str] = None,
additional_headers: Optional[Dict[str, Any]] = None,
index: str = "Document",
embedding_dim: int = 768,
content_field: str = "content",
Expand All @@ -85,6 +86,7 @@ def __init__(
:param timeout_config: Weaviate Timeout config as a tuple of (retries, time out seconds).
:param username: username (standard authentication via http_auth)
:param password: password (standard authentication via http_auth)
:param additional_headers: additional headers to be included in the requests sent to Weaviate e.g. bearer token
:param index: Index name for document text, embedding and metadata (in Weaviate terminology, this is a "Class" in Weaviate schema).
:param embedding_dim: The embedding vector size. Default: 768.
:param content_field: Name of field that might contain the answer and will therefore be passed to the Reader Model (e.g. "full_text").
Expand Down Expand Up @@ -121,10 +123,15 @@ def __init__(
if username and password:
secret = AuthClientPassword(username, password)
self.weaviate_client = client.Client(
url=weaviate_url, auth_client_secret=secret, timeout_config=timeout_config
url=weaviate_url,
auth_client_secret=secret,
timeout_config=timeout_config,
additional_headers=additional_headers,
)
else:
self.weaviate_client = client.Client(url=weaviate_url, timeout_config=timeout_config)
self.weaviate_client = client.Client(
url=weaviate_url, timeout_config=timeout_config, additional_headers=additional_headers
)

# Test Weaviate connection
try:
Expand Down