29 lines
768 B
Go
29 lines
768 B
Go
package request
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import (
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"strings"
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)
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// Strips 'Bearer ' prefix from bearer token string
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func stripBearerPrefixFromTokenString(tok string) (string, error) {
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// Should be a bearer token
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if len(tok) > 6 && strings.ToUpper(tok[0:7]) == "BEARER " {
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return tok[7:], nil
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}
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return tok, nil
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}
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// Extract bearer token from Authorization header
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// Uses PostExtractionFilter to strip "Bearer " prefix from header
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var AuthorizationHeaderExtractor = &PostExtractionFilter{
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HeaderExtractor{"Authorization"},
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stripBearerPrefixFromTokenString,
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}
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// Extractor for OAuth2 access tokens. Looks in 'Authorization'
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// header then 'access_token' argument for a token.
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var OAuth2Extractor = &MultiExtractor{
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AuthorizationHeaderExtractor,
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ArgumentExtractor{"access_token"},
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}
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