customer-support-chat changedabout-claude/use-case-guides/customer-support-chat
Nearest release: v2.1.304, published 6 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Recorded here
Lines+17added
Lines−13removed
From line
513
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits12to this page, all time
The whole hunk
from line 513, old and new numbered
/
from line 513
513513 return f"An error occurred: {follow_up_response['error']}"
514514
515515 response_text = next(
516 (block.text for block in follow_up_response.content if block.type == "text"),
516 (
517 block.text
518 for block in follow_up_response.content
519 if block.type == "text"
520 ),
517521 None,
518522 )
519523 if response_text is None:
from line 586
582586
583587 const followUpResponse = await this.generateMessage(this.messages, 2048);
584588
585 const followUpBlock = followUpResponse.content.find(
586 (block): block is Anthropic.TextBlock => block.type === "text"
587 );
589 const followUpBlock = followUpResponse.content.find((block) => block.type === "text");
588590 if (!followUpBlock) {
589591 throw new Error("An error occurred: Unexpected response type");
590592 }
from line 594
592594 return followUpBlock.text;
593595 }
594596
595 const firstBlock = responseMessage.content.find(
596 (block): block is Anthropic.TextBlock => block.type === "text"
597 );
597 const firstBlock = responseMessage.content.find((block) => block.type === "text");
598598 if (firstBlock) {
599599 this.messages.push({ role: "assistant", content: firstBlock.text });
600600 return firstBlock.text;
from line 609
609609 if (
610610 toolInput === null ||
611611 typeof toolInput !== "object" ||
612 !("make" in toolInput) || typeof toolInput.make !== "string" ||
613 !("model" in toolInput) || typeof toolInput.model !== "string" ||
614 !("year" in toolInput) || typeof toolInput.year !== "number" ||
615 !("mileage" in toolInput) || typeof toolInput.mileage !== "number" ||
616 !("driver_age" in toolInput) || typeof toolInput.driver_age !== "number"
612 !("make" in toolInput) ||
613 typeof toolInput.make !== "string" ||
614 !("model" in toolInput) ||
615 typeof toolInput.model !== "string" ||
616 !("year" in toolInput) ||
617 typeof toolInput.year !== "number" ||
618 !("mileage" in toolInput) ||
619 typeof toolInput.mileage !== "number" ||
620 !("driver_age" in toolInput) ||
621 typeof toolInput.driver_age !== "number"
617622 ) {
618623 throw new Error("An error occurred: Unexpected tool input");
619624 }
from line 822
817822 premium := getQuote(input.Make, input.Model, input.Year, input.Mileage, input.DriverAge)
818823 return fmt.Sprintf("Quote generated: $%.2f per month", premium), nil
819824 }
820
821825 ```
822826
823827 ```java Java
No line in this hunk matches that.