Understanding the invalid_request_error in Claude 3.7 API

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Using Claude 3.7 sonnet via Clay instance, getting "There was an issue with the format or content of your request to Anthropic. Type: invalid_request_error, Error: tools.2.custom.input_schema.properties: Property keys should match pattern '^[a-zA-Z0-9_-]{1,64}$'" error. What does this error mean?

5 comments

Channeled
APP
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The error "tools.2.custom.input_schema.properties: Property keys should match pattern '{1,64}$'" means that one of the property keys in your input schema contains invalid characters or is too long. Property keys must only use letters, numbers, underscores, or hyphens, and be between 1 and 64 characters in length. Check your custom input schema and make sure all property names follow this pattern—avoid spaces, special characters, or overly long names . Could you please copy and paste the relevant JSON or input schema here so I can help you identify the problematic key?
Source: Claude: Generate text with Anthropic
LuisArturo
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Hey there Andi, do you mind sending the link (url) to the table so we can take a look?
(52 kB)
Andi D.
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Hey Luis, thought I sent it over or had another thread on this but maybe im tripping lol Here's the table: https://app.clay.com/workspaces/449716/workbooks/wb_0swlka2cuvNSD7eDVhN/tables/t_0swmj0h5jKFttD4nrXo/views/gv_0swmj0i9hXPbwegmgDr Moved it to last column for easy view
Andi D.
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Column "Cold Email Sequence (2)"
Andi D.
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oh wait nvm, we did have this convo in another thread. Plz disregard this. Lmk when/if there's an update!